New and Used
Vacuum Tubes
Love is Resonance!
New tubes added: $4.95 FLAT RATE SHIPPING PER ORDER! * * UT Stands For " Used & Tested " * * NOS Stands For " New Old Stock " * * 0A2 * * 0A2WA * * 0A3 * * 0A4 * * 0A4G * * 0A5 * * 0B2 * * 0B3 * * 0C2 * * 0C3 * * 0D3 * * 0D3A * * 0D3W * * Voltage Regulator * * 0E3 * * 0Z4 * * 0Z4A * * 0Z4G * * 1A3 * * 1A5 * * 1A5GT * * 1A7 * * 1A7G * * 1A7EG * * 1A7GT Pentagrid Converter for Radio * * 1AD2 * * 1AX2 * * 1AY2 Rectifier * * 1B3 * * 1B3GT / 1G3GT TV * * 1B40 * * 1B59 * * 1BC2 Rectifier * * 1BG2 Rectifier * * 1BH2 * * 1BX2 * * 1BY2 * * 1C7 * * 1C11P * * 1Ö11Ï * * 1D5 * * 1D5G * * 1D5GP * * 1E7 * * 1E7G * * 1E7GT * * 1F7 * * 1F7G * * 1F7GH MILITARY U.S. NAVY * * 1G3 * * 1G3G * * 1G3GT * * 1G6 * * 1G6G * * 1G6GT * * 1G6GT/G * * 1H4 * * 1H4G * * 1H5 * * 1H5G * * 1H5GT Diode - High-Mu Triode * * 1H6 * * 1H6G * * 1J3 * * 1K3 * * 1K3A / 1J3 Rectifier * * 1L3 * * 1L4 * * 1L6 * * 1LA4 * * 1LB4 * * 1LE3 * * 1LH4 * * 1LN5 * * 1N1239 * * 1N5 * * 1N5G * * 1N5GT * * 1P5 * * 1P5G * * 1P5GT * * 1P21 RCA $29 Photomultiplier * * 1P28 { RCA } $42 Photomultiplier * * 1P39 $19.50 Photomultiplier * * 1R5 * * 1S4 * * 1S5 * * 1T4 * * 1U4 * * 1U5 * * 1V RCA * * 1V2 * * 1X2 * * 1X2A Rectifier * * 1X2B Rectifier * * 1X2C Rectifier * * 1Z2 ~~~~~ * * 2A3 * * 2A4 * * 2A4G * * 2A5 * * 2A6 * * 2AH2 * * 2AS2 * * 2AS2A * * 2AV2 * * 2B6 * * 2B7 * * 2BJ2 * * 2BJ2A * * 2BN4 * * 2BU2 * * 2BU2 / 2AS2A / 2AH2 * * 2C21 * * 2C39 * * 2C39A * * 2C39B * * 2C39WA * * 2C42 Planar * * 2C51 * * 2CY5 * * 2D21 Thyratron * * 2FH5 * * 2FQ5 * * 2FQ5A * * 2GK5 * * 2J1B40 * * 2K45 * * 2K45 * * 2X2 * * 2X2A / 2Y2 ~~~~~ * * 3A3 NOS * * 3A3A * * 3A3C * * 3A3 / 3AW3 * * 3AF4 * * 3AF4A * * 3AL5 Television and Radio * * 3AT2 * * 3AU6 * * 3AV6 * * 3B24 Rectifier * * 3B24 * * 3B24WA Rectifier * * 3B28 * * 3B29 * * 3BC5 * * 3BN4 * * 3BN4A * * 3BN6 * * 3BU8 * * 3BU8 / 3GS8 * * 3BY6 * * 3BZ6 television * * 3C45 * * 3CB6 * * 3CF6 * * 3CS6 television * * 3CX100A5 * * 3CY3 $1 Rectifier * * 3CY5 * * 3CZ3 Rectifier * * 3BD3 * * 3DB3 Rectifier * * 3DG4 * * 3DJ3 * * 3DS3 * * 3DT6 * * 3DT6A * * 3GK5 * * 3GS8 * * 3HA5 * * 3HM5 * * 3HQ5 * * 3KT6 * * 3Q4 * * 3Q5 * * 3Q5GT * * 3S4 * * 3V4 ~~~~~~~~~~ * * 4 Pin * * 4 Pin Socket * * 4 Pin Tube Socket * * 4 Pin Valve * * 4 Pin Valve Socket * * 4-65A * * 4-125 * * 4-125A * * 4-250A * * 4AU6 * * 4BC8 * * 4BL8 * * 4BQ7 * * 4BQ7A * * 4BZ6 * * 4BZ7 * * 4C35 THYRATRON $49 * * 4CB6 * * 4CS6 * * 4CX250B * * 4CX250BT * * 4CX250F * * 4CX250F/G * * 4CX250FG * * 4CX300A * * 4D21 * * 4D32 * * 4DT6 * * 4EH7 $2 * * 4EJ7 * * 4GJ7 * * 4GS8 * * 4GX7 * * 4HS8 * * 4RHH2 * * 4X150 * * 4X150A * * 4X150D * * 4X150G * * 4X250 * * 4X250B ~~~~~~ * * 5 Pin * * 5 Pin Socket * * 5 Pin Tube Socket * * 5 Pin Valve * * 5 Pin Valve Socket * * 5AM8 * * 5AN8 * * 5AQ5 * * 5AR4 * * 5AS4 * * 5AS4A * * 5AS8 * * 5AT8 television * * 5BK7 * * 5BK7A * * 5BR8 * * 5C22 * * 5D21 * * 5D22 * * 5EA8 * * 5EW6 * * 5J6 * * 5KD8 * * 5KE8 * * 5MHH3 * * 5R4 * * 5R4G * * 5R4GA * * 5R4GB * * 5R4GY * * 5R4GYA * * 5R4GYB * * 5R4WG * * 5R4WGA * * 5R4WGB * * 5R4WGY * * 5T4 * * 5T8 * * 5U4 Organ * * 5U4G * * 5U4GA * * 5U4GB Organ * * 5U8 * * 5V3 * * 5V4 * * 5V4G * * 5V4GA * * 5V6 * * 5V6GT * * 5W4 * * 5X4 * * 5X4G * * 5X8 * * 5Y3 * * 5Y3G * * 5Y3GA * * 5Y3GT * * 5Y3GTA * * 5Y3GTB * * 5Y3GT/G * * 5Y3WGTB * * 5Y3S * * 5Y4 * * 5Y4G * * 5Y4GA * * 5Y4GT * * 5Z3 Radio $10.50 * * 5Z4 ~~~~~~~~~~~~~~~~~~~~~ * * FREE TUBE TESTING * * 6A3 * * 6A4 * * 6A4LA * * 6A4-LA * * 6A5 * * 6A5G * * 6A6 * * 6A7 * * 6A8 * * 6A8G * * 6A8GT * * 6AB4 * * 6AB5 * * 6AB5/6N5 * * 6AB7 * * 6AC5 * * 6AC5GT * * 6AC7 * * 6AD6 * * 6AD6G * * 6AD6GT * * 6AD10 * * 6AF3 * * 6AF4 * * 6AF6 * * 6AF6G * * 6AF6GT * * 6AF11 * * 6AG5 * * 6AG6 * * 6AG6A * * 6AG7 * * 6AH4 * * 6AH4GT * * 6AH6 * * 6AJ8 * * 6AK5 * * 6AK6 * * 6AK7 * * 6AL5 * * 6AL7 * * 6AL7G * * 6AL7GT * * 6AL11 * * 6AM8 * * 6AM8A * * 6AN5 * * 6AN8 * * 6AN8A Television * * 6AQ5 Car, Automobile, * * 6AQ5A * * 6AQ6 * * 6AR5 * * 6AS5 * * 6AS6 * * 6AS8 * * 6AS11 * * 6AT6 * * 6AT8 * * 6AT8A * * 6AU4 * * 6AU4GT * * 6AU5 * * 6AU5GT * * 6AU6 * * 6AU6A * * 6AU6WA * * 6AU6WB * * 6AU6WC * * 6AU7 * * 6AU8 * * 6AU8A * * 6AV5 * * 6AV5GA * * 6AV6 * * 6AV11 * * 6AW8 * * 6AW8A * * 6AX4 * * 6AX4GTB * * 6AX5 * * 6AX8 / 6U8A / 5KD8 / 6KD8 * * 6AX8 * * 6AY3 * * 6AY3B ~~~~~~~~~~~~~~~ * * 6B4 * * 6B4G * * 6B5 * * 6B7 * * 6B10 * * 6BA3 * * 6BA6 Organ * * 6BA6W * * 6BA8 * * 6BA8A * * 6BA11 * * 6BC4 * * 6BC5 * * 6BC7 television * * 6BC8 * * 6BE6 * * 6BF5 * * 6BF6 * * 6BF7 * * 6BF7W * * 6BF11 * * 6BG6 * * 6BG6G * * 6BG6GA television * * 6BH6 * * 6BH8 * * 6BH11 * * 6BJ6 * * 6BJ7 * * 6BJ8 television * * 6BK4 * * 6BK4A * * 6BK4B * * 6BK4C / 6EL4A television $29.95 * * 6BK5 * * 6BK7 * * 6BK7A * * 6BK7B * * 6BL7 * * 6BL7A television * * 6BL7GT/A television * * 6BL8 * * 6BM6 * * 6BM6A * * 6BM8 * * 6BN4 * * 6BN4A * * 6BN6 * * 6BN8 television * * 6BQ5 { RCA } Organ $31 * * 6BQ5 ( MULLARD ) * * 6BQ6 * * 6BQ6GA * * 6BQ6GTA * * 6BQ6GTB * * 6BQ7 * * 6BQ7A * * 6BR8 * * 6BR8A * * 6BS3 * * 6BS3A * * 6BS8 * * 6BU8 / 6KF8 * * 6BW3 * * 6BW4 * * 6BX7 * * 6BX7GT * * 6BY6 * * 6BY11 * * 6BZ6 * * 6BZ7 * * 6BZ8 ~~~~~~~~ * * 6C4 Organ * * 6C4N * * 6C4NDP * * 6C4N-DP * * 6C4NE * * 6C4N-E * * 6C4NEB * * 6C4N-EB * * 6C4N-EV * * 6C4NEV * * 6C4P * * 6C4PEB * * 6C4P-EB * * 6C4PEV * * 6C4P-EV * * 6C4WA * * 6C5 * * 6C8 * * 6C8G * * 6C10 * * 6C19N * * 6CA4 * * 6CA7 * * 6CB5 * * 6CB5A * * 6CB6 * * 6CD3 * * 6CD6 * * 6CD6G * * 6CD6GA * * 6CE3 * * 6CF6 * * 6CG3 * * 6CG6 * * 6CG6A * * 6CG7 * * 6CG8 * * 6CG8A * * 6CH3 * * 6CH8 * * 6CJ3 * * 6CJ6 * * 6CK3 * * 6CK4 * * 6CL3 * * 6CL6 * * 6CL8 * * 6CL8A * * 6CM6 * * 6CM7 * * 6 * * 6CN7 * * 6CQ4 * * 6CQ8 * * 6CS6 * * 6CS7 * * 6CU5 * * 6CU6 * * 6CU8 * * 6CW4 * * 6CW5 * * 6CX8 * * 6CY5 * * 6CY7 * * 6CZ5 ~~~~~~~~~ * * 6D6 * * 6D8G * * 6DA4 * * 6DA4A * * 6DA6 * * 6DB5 * * 6DC8 * * 6DE4 * * 6DE6 * * 6DE7 * * 6DJ8 * * 6DK3 * * 6DK6 * * 6DL4 * * 6DL5 * * 6DM4 * * 6DN3 * * 6DN7 * * 6DQ3 * * 6DQ5 * * 6DQ6 * * 6DQ6B TV * * 6DR7 * * 6DS4 * * 6DS5 * * 6DT5 * * 6DT6 * * 6DT6A * * 6DU3 * * 6DW4 * * 6DW4B * * 6DX8 * * 6DX8A * * 6DZ4 ~~~~~~~~ * * 6E5 * * 6E6 * * 6E7 * * 6EA4 * * 6EA5 * * 6EA7 Television * * 6EA8 Television * * 6EB5 * * 6EB8 * * 6EH4 * * 6EH4A Television * * 6EH5 * * 6EH7 Television * * 6EH8 * * 6EJ4 * * 6EJ4A Television * * 6EJ7 * * 6EL4 * * 6EL4A television * * 6EM5 * * 6EM7 * * 6EN4 * * ( NOS ) * * Television * * 6EQ7 * * 6ER5 * * 6ES8 * * 6ET7 * * 6EU7 * * 6EU8 * * 6EV5 ( NOS ), Television * * 6EV7 * * 6EW6 * * 6EW7 * * 6EZ8 ~~~~~~~~ * * 6F5 * * 6F5G * * 6F5GT * * 6F6 * * 6F6C * * 6F6G * * 6F6GT * * 6F6S * * 6ô6 * * 6ô6C * * 6Ф6 * * 6Ф6C * * 6Ф6S * * 6F7 * * 6F7G * * 6F8 * * 6F8G * * 6FA7 * * 6FG6 * * 6FG7 * * 6FH8 * * 6FJ7 * * 6FM8 * * 6FQ7 * * 6FV6 * * 6FV8 * * 6FV8A * * 6FW5 ~~~~~~~~ * * 6G5 * * 6G6 * * 6G6G * * 6G6GT * * 6G11 * * 6GB5 * * 6GB5A * * 6GC5 * * 6GE5 * * 6GE8 * * 6GF7 * * 6GF7A * * 6GH8 * * 6GH8A * * 6GJ5 * * 6GJ5A * * 6GJ7 * * 6GK5 * * 6GK6 * * 6GM5 * * 6GM6 * * 6GN8 * * 6GS7 * * 6GS7Y * * 6GT5 * * 6GU7 * * 6GW6 * * 6GW8 * * 6GX6 * * 6GX7 * * 6GY5 * * 6GY6 ~~~~~~~~ * * 6H1 * * 6H1N * * 6H1NEB * * 6H1NEV * * 6H6 * * 6H6GT * * 6H6N * * 6H6P * * 6H6n-i * * 6H1N * * 6H2N * * 6H2NEB * * 6H2NEV * * 6H2Npi * * 6H3nE * * 6H3N * * 6H3nN * * 6H15N * * 6HA5 * * 6HA6 * * 6HB5 * * 6HB6 * * 6HB7 * * 6HE5 * * 6HF5 * * 6HG5 * * 6HG8 * * 6HL8 * * 6HQ5 * * 6HQ8 * * 6HR5 * * 6HR6 * * 6HS5 * * 6HS6 * * 6HS8 * * 6HU8 * * 6HV5 * * 6HV5A TV * * 6HZ6 TV * * 6HZ8 ~~~~~~~~~~~~~~ * * 6i1P ~~~~~~~~~~~~~~ * * 6J1 * * 6J4 * * 6J4WA * * 6J5 * * 6J5G * * 6J5GT * * 6J5GT/G * * 6J6 * * 6J6A * * 6J7 * * 6J7G * * 6J7GT * * 6J9 * * 6J9P * * 6JA5 * * 6JB5 * * 6JB6 * * 6JB6A * * 6JC5 * * 6JC6 * * 6JC6A * * 6JD5 * * 6JD6 * * 6JD6A * * 6JE6 * * 6JE6A * * 6JE6B * * 6JE6C * * 6JG6 * * 6JG6A * * 6JH5 * * 6JH6 * * 6JH8 * * 6JK5 * * 6JK6 * * 6JL6 * * 6JM6 * * 6JN6 * * 6JN6A * * 6JN8 * * 6JS6 * * 6JS6A * * 6JS6B * * 6JS6C * * 6JT6 * * 6JT6A * * 6JU8 * * 6JU8A * * 6JZ6 ~~~~~~~~~ * * 6K4N * * 6K4NEB * * 6K4NEV * * 6K4P * * 6K4PEB * * 6K4PEV * * 6K5 * * 6K5G * * 6K5GT * * 6K6 * * 6K6GT * * 6K7 * * 6K7G * * 6K7GT * * 6K7MG * * 6K8 * * 6K8G * * 6K8GT * * 6K11 * * 6K11A * * 6KA8 * * 6KD6 * * 6KE8 * * 6KF8 * * 6KG6 * * 6KG6A * * 6KM6 * * 6KN6 * * 6KS6 * * 6KT8 * * 6KV6 * * 6KV6A * * 6KZ8 ~~~~~~~~ * * 6L1N * * 6L1P * * 6L5 * * 6L5G * * 6L6 * * 6L6B * * 6l6C * * 6L6EH * * 6L6G * * 6L6GA * * 6L6GB * * 6L6GC * * SV6L6GC * * 6L6GT * * 6L6S * * 6L6WGB * * 6L6WGC * * 6L6WXT * * 6LB6 * * 6LE8 * * 6LF6 * * 6LF8 * * 6LH6 * * 6LH6A * * 6LH6A * * 6LJ6 * * 6LJ6A * * 6LJ8 * * TV * * 6LM8 * * 6LN8 * * 6LQ6 * * 6LR6 * * 6LR8 * * 6LU8 * * 6LW6 * * 6LX6 * * 6LX8 * * 6M7 * * 6M7MG * * Visseaux * * 6M11 * * 6MD8 * * 6ME6 * * 6MF8 * * 6MH6 * * 6MJ6 * * 6MJ8 * * TV * * 6ML8 ( NOS ) ~~~~~~~~~~~ * * 6N1 * * 6N1N * * 6N1P * * 6N1P-EB * * 6N1P-EV * * 6N1P - EB * * 6N3C * * 6N3P * * 6N3PE * * 6N3PI * * 6N5 * * 6N6 * * 6N6G * * 6N6C * * 6N6C - Russian 6V6GT Equivalent * * 6N6n-i * * 6N6P * * 6N6PI * * 6N6pi * * 6N6p-i * * 6N7 * * 6N7GT * * 6N14N * * 6N15N * * 6N15N-EB * * 6N15N-EV * * 6N15P * * 6N15P-EB * * 6N15P-EV * * 6N18N * * 6N45C ~~~~~~~~ * * 6P1P * * 6P3S * * 6P6 * * 6P6P * * 6P6S * * 6P14P * * 6P15P * * 06P15P-EB * * 6P15P-EV * * 6Pi15Pi-EB * * 6Pi15Pi-EV, * * 6P18P * * 6P25 * * 6P45C ~~~~~~~~ * * 6Q4 * * 6Q7 * * 6Q7G * * 6Q7GT ~~~~~~~~ * * 6S4 * * 6S4A * * 6S4P * * 7S7 * * 6S19P * * 6SA7 * * 6SA7G * * 6SA7GT * * 6SC7 * * Organ * * 6SD7 * * 6SD7G * * 6SD7GT * * 6SD7GT/G * * 6SF5 * * 6SG7 * * 6SH7 * * 6SJ7 * * 6SJ7G * * 6SJ7GT * * 6SK7 * * 6SK7G * * 6SK7GT * * Organ * * 6SL7 * * 6SL7GT * * 6SL7WGT * * 6SN7 * * 6SN7GT * * 6SN7GTA * * Organ * * 6SN7GTB Organ * * 6SN7GTB * * 6SQ7 * * 6SQ7G * * 6SQ7GT * * 6SQ7GT/G * * 6SR7 * * 6SR7GT * * 6ST7 * * 6SZ7 ~~~~~~~~ * * 6T8 ~~~~~~~~ * * 6U4N * * 6U4NEB * * 6U4N-EB * * 6U4NEV * * 6U4N-EV * * 6U5 * * 6U6 * * 6U8 * * 6U8A * * 6U10 ~~~~~~~~ * * 6V3 * * 6V6 * * 6V6EH * * 6V6G * * 6V6GT Organ * * 6V6GTA * * 6V6GTY * * 6V6R * * 6V6S ~~~~~~~~ * * 6W4 * * 6W5 * * 6W5G * * 6W4GT * * 6W6 * * 6W6GT * * 6W7 ~~~~~~~ * * 6X4 * * 6X4N * * 6X4 / EZ90 * * Organ * * 6X5 * * 6X5GT / EZ35 * * Organ * * 6X5G * * 6X5GT * * 6X6WGT * * Organ * * 6X8 * * Organ ~~~~~~~ * * 6Y5 * * 6Y6 * * 6Y6G * * 6Y6GA ~~~~~~~ * * 6Z4 * * 6ZY5 * * 6ZY5G ~~~~~~~-- * * 6Ж2П * * 6Ж2П -------------------- * * 7 Pin * * 7 Pin Socket * * 7 Pin Tube Socket * * 7 Pin Valve * * 7 Pin Valve Socket * * 7A4 * * 7A5 * * 7A6 * * 7A7 * * 7A8 * * 7AD7 * * 7AF7 * * 7AN7 * * 7AU7 * * 7B5 * * 7B6 * * 7B7 * * 7B8 * * 7C5 * * 7C6 * * 7C7 * * 7C23 * * Federal Telephone & Radio * * 7C23 / 5680 * * 7E5 * * 7E6 * * 7EY6 * * 7F7 * * 7G7 * * 7H7 * * 7J7 * * 7N7 * * 7Q7 * * 7V7 * * 7W7 * * 7Y4 ~~~~~~~~ * * 8 Pin * * 8 Pin Socket * * 8 Pin Tube Socket * * 8 Pin Valve * * 8 Pin Valve Socket * * 8A8 * * 8AW8 * * 8AW8A * * 8B10 * * 8BU11 * * 8CM7 * * 8CW5 * * 8EM5 * * 8FQ7 * * 8GJ7 * * 8JV8 * * 8LT8 ~~~~~~~~ * * 9 Pin * * 9 Pin Socket * * 9 Pin Tube Socket * * 9 Pin Valve * * 9 Pin Valve Socket * * 9A8 * * 9AQ8 ~~~~~~~~ * * 10BQ5 * * 10CW5 * * 10DX8 * * 10EG7 * * 10EW7 * * 10JT8 * * 10JY8 * * 10KR8 * * 10Y * * 10Y / VT-25 * * Military ~~~~~~~~ * * 11 Pin * * 11 Pin Socket * * 11 Pin Tube Socket * * 11 Pin Valve * * 11 Pin Valve Socket * * 11A * * 11A Resistance Lamp * * 11B * * 11B Resistance Lamp * * 11AR11 * * 11JE8 * * 11LT8 * * 11MS8 TV ~~~~~~~~ * * 12 * * 12A * * 12A6 * * 12A6GT * * 12A8 * * 12A8G * * 12AB5 * * 12AD6 * * 12AE6 * * 12AE6A SHIELD * * 12AE8A * * 12AF6 * * 12AH7 * * 12AL5 * * 12AL8 * * 12AT6 * * 12AT7 * * 12AX7W * * 12AT7WA * * 12AT7WB * * 12AT7WC * * 12AU6 * * 12AU7 * * 12AU7WA * * 12AV6 $3.70 NOS * * 12AV7 * * 12AX3 * * 12AX4 * * 12AX4GTB * * 12AX7 * * 12AX7A * * 12AX7B * * 12AX7C * * 12AX7-C * * 12AX7LPS * * 12AX7WA * * 12AX7WB * * 12AX7WC * * 12AX7WXT * * Guitar, Organ * * 12AY3 * * 12AY3A * * 12AY7 * * 12AZ7 ~~~~~~~~~~ * * 12B4 * * 12B4A * * 12B7 * * 12B8 * * 12B8GT * * 12BA6 * * 12BD6 * * 12BE6 * * 12BF6 * * 12BH7 * * 12BH7/A TV * * 12BH7A * * 12BH7 Organ * * 12BK5 TV * * 12BL6 * * 12BQ6 * * 12BQ6GA * * 12BQ6GTB * * 12BR7 * * 12BV7 * * 12BW4 * * 12BY7 * * 12BY7A TV * * 12BZ6 * * 12BZ7 ~~~~~~~~~ * * 12C5 * * 12CU5 * * 12CU6 * * 12CN5 ~~~~~~~~~ * * 12DB5 * * 12DK7 * * 12DQ6 * * 12DQ7 * * 12DQ6 * * 12DQ6A * * 12DQ6B * * 12DS7 * * 12DT8 * * 12DU7 ~~~~~~~~~~~ * * 12ED5 ~~~~~~~~~~~ * * 12F8 * * 12FM6 * * 12FQ7 * * 12FQ8 * * 12FR8 * * 12FX5 ~~~~~~~~~~~ * * 12GE5 TV * * 12GK5 * * 12GN7 * * 12GW6 * * Television Amplifier ~~~~~~~~~~~ * * 12HE7 * * 12HG7 * * 12HL7 ~~~~~~~~~~~ * * 12J5 * * 12J8 * * 12JN6 * * 12JT6 * * 12JT6A ~~~~~~~~~~~ * * 12K5 ~~~~~~~~~~~ * * 12L6GT ~~~~~~~~~~ * * 12MD8 ~~~~~~~~~~ * * 12SA7 * * 12SA7G * * 12SA7GT * * 12SA7GT/G * * 12SA7Y * * 12SF5 * * 12SG7 * * 12SH7 * * 12SJ7 * * 12SK7 * * 12SK7GT * * 12SK7Y * * 12SR7 * * 12SL7 * * 12SL7G * * 12SL7GT * * 12SN7 * * 12SN7GTA * * 12SQ7 * * 12SQ7G * * 12SQ7GT * * 12SY7 ~~~~~~~~~ * * 12T10 * * 12U7 * * 12V6 * * 12V6G * * 12V6GT ~~~~~~~~~ * * 12D * * 13D Resistance Lamp * * 13G * * 13G Resistance Lamp * * 13J * * 13J Resistance Lamp * * 13EM7 ( NOS ) * * 13FM7 * * 13GF7 ( NOS ) TV amplifier * * 13Z10 / 13J10 ( NOS ) Radio, TV ~~~~~~~~~~ * * 14A * * 14A Resistance Lamp * * 14A7 * * 14F8 * * 14GT8 * * 14JG8 * * 14Q7 ~~~~~~~~ * * 15 * * 15AF11 * * 15DB11 * * 15DB11A * * 15DQ8 ( NOS ), TV * * 15EA7 * * 15FM7 * * 15KY8 * * 15KY8A * * 15R ~~~~~~~~~ * * 16A8 * * 16AQ3 * * 16LU8 * * 16LU8A * * 16y9 ~~~~~~~~~ * * 17AY3 * * 17AY3A * * 17AX4 * * 17AX4GT * * 17AX4GTA * * 17BB14 * * 17BE3 * * 17BF11 * * 17BS3 * * 17BS3A * * 17BZ3 * * 17C9 * * 17CK3 * * 17CT3 * * 17D4 * * 17DE4 * * 17DM4 * * 17DM4A * * 17DQ6 * * 17DQ6B * * 17DW4 * * 17DW4A * * 17GE5 * * 17GT5 * * 17GT5A * * 17GW6 * * 17JG6 * * 17JG6A * * 17JQ6 * * 17JT6 * * 17JT6A * * 17JZ8 * * 17LD8 ~~~~~~~~~ * * 18FY6 * * 18FW6 ~~~~~~~~~ * * 19AU4 * * 19AU4GTA * * 19BG6 * * 19BG6 * * 19BG6G * * 19CG3 * * 19DK3 * * 19J6 * * 19T8 ~~~~~~~~ * * 20 * * 20LF6 --------- * * 21 Pin * * 21 Pin Socket * * 21 Pin Tube Socket * * 21 Pin Valve * * 21 Pin Valve Socket * * 21A6 * * 21B6 * * 21GY5 * * 21HB5 * * 21HJ5 * * 21JS6 * * 21JS6A * * 21JV6 * * 21JZ6 * * 21KQ6 * * 21LG6 * * 21LG6A $3.95 * * 21LR8 * * 21LU8 ~~~~~~~~~ * * 22 * * 22BW3 * * 22DE4 * * 22JF6 ( NOS ) * * 22JU6 * * 22KM6 * * 22KV6 * * 22KV6A ~~~~~~~~~ * * 23JS6 * * 23JS6A * * 23Z9 ~~~~~~~~~ * * 24 * * 24A * * 24JE6 * * 24JE6A * * 24JE6C * * 24LQ6 ~~~~~~~~~ * * 25A6 * * 25A6G * * 25A6GT * * 25A6MG * * 25AC5 * * 25AC5G * * 25AC5GT * * 25BK5 * * 25CD6 * * 25CD6GB * * 25CU6 * * 25L6 * * 25L6GT * * 25Z5 rectifier * * 25Z6 * * 25Z6G * * 25Z6GT ~~~~~~~~~ * * 26 rectifier * * 26HU5 * * 26LW6 * * 26LX6 * * 26Z5 ~~~~~~~~~ * * 27 * * 27GB5 * * 27LF6 ~~~~~~~~~ * * 29LE6 ~~~~~~~~~ * * 30 * * 30JZ6 * * 30KD6 * * 30MB6 * * 30PL14 ~~~~~~~~~ * * 31 * * 31JS6 * * 31JS6C Amplifier * * 31LR8 * * 31LZ6 Amplifier ~~~~~~~~~ * * 32 ~~~~~~~~~ * * 33 * * 33GT7 ( NOS ) * * 33GY7 Amplifier * * 33GY7A * * 33JV6 ~~~~~~~~~ * * 34 ~~~~~~~~ * * 35 * * 35/51 * * 35A5 * * 35C5 * * 35L6 * * 35L6G * * 35L6GT * * 35LR6 * * 35W4 * * 35Y4 * * 35Z4 * * 35Z4GT * * 35Z5 * * 35Z5G * * 35Z5GT * * 35Z6 * * 35Z6G ~~~~~~~~~ * * 36 * * 36KD6 * * 36KD6 / 40KD6 * * 36MC6 ~~~~~~~~~ * * 37 ~~~~~~~~~~~~~ * * 38 * * 38HE7 * * 38HK7 ~~~~~~~~~ * * 39 ~~~~~~~~~ * * 40KD6 * * 44/39 * * 41 * * 42 * * 42EC4 * * 42EC4A * * 42KN6 * * 43 * * 43MG * * 44 * * 45 * * 45B5 * * 45Z3 * * 46 * * 47 ~~~~~~~~~ * * 50A5 * * 50B5 * * 50C5 * * 50EH5 * * 50HC6 * * 50HK6 * * 50L6 * * 50L6G * * 50L6GT * * 50X6 * * 50Y6 * * 50Y6G * * 50Y6GT * * 51 * * 53HK7 * * 55 * * 56 * * 57 * * 57S * * 57-S * * 58 * * 59 ~~~~~~~~~~ * * 60FX5 * * 6583382D02 * * 65-83382D02 * * 69 ~~~~~~~~~~ * * 70L7 * * 70L7G * * 70L7GT * * 71 * * 71A * * 75 * * 76 * * 77 * * 78 * * 79 ~~~~~~~~ * * 80 * * 81 * * 82 * * 83 * * 83V * * 84 * * 85 * * 85A1 * * 89 ~~~~~~~~~ * * 97-136A02 * * 99 ~~~~~~~~~ * * 100-76 Resistor tube * * 112 * * 112A * * 115C5 * * 115C180 * * 115NO2 * * 115NO17 * * 117L7 * * 117L7GT * * 117P7 * * 117P7GT * * 117Z3 * * 120 * * 150C * * 164D * * 171 * * 171A * * 199 ~~~~~~~~ * * 201 * * 201A * * CX112 * * CX112A * * MX112 * * UX112 * * UX112A * * 203 * * 203A * * 203-A * * 224 * * 224A * * UX224 * * UX-224 * * UX224A * * UX-224A * * 227 * * 235 * * 251 * * 280 * * 299 ~~~~~~~~~ * * 301 * * 301A * * CX301 * * CX301A * * 304TH * * 324 * * 324A * * UX324 * * UX-324 * * UX324A * * UX-324A * * 329 * * 329 ( WE ) * * 329A * * 329A ( WE ) * * 359 * * 359A * * 371 * * 371A * * 371-A * * 380 * * 396 * * 396A * * 399 ~~~~~~~~~ * * 403 * * 403A * * 403B * * 404 * * 404A * * 409 * * 409A * * 416 * * 416B * * 427 * * 430 * * 435 * * 451 * * 451 * * 451 * * 485 ~~~~~~~~~ * * 510 * * 510AX * * 551 * * 572 * * 572B ~~~~~~~~~ * * 604 * * 606 * * 632 * * 632B * * 633 * * 635 * * 636 * * 649 * * 672 * * 672A * * 677 ~~~~~~~~~ * * 710 * * 710L * * 715 * * 715A * * 715B * * 715C * * 714 * * 716 * * 717 * * 717A * * 740 * * 740L * * 740P * * 760 * * 760L * * 760P ~~~~~~~~~ * * 807 * * 812 * * 815 * * 816 * * 836 * * 866 * * 866A * * 872 * * 872A * * 874 * * 885 ~~~~~~~~~ * * 927 * * WL927 * * 934 * * 950 * * 957 ~~~~~~~~~ * * 1003 * * 1201 * * 1232 * * 1236C * * 1280 * * 1616 * * 1620 * * 1625 * * 1626 * * 1629 * * 1631 * * 1642 ~~~~~~~~~ * * 2050 ~~~~~~~~~ * * 4125 * * 4125A ~~~~~~~~~ * * 5545 * * 5591 * * 5636 * * 5636A * * 5642 * * 5643 * * 5654 * * 5654W * * 5670 * * 5670W * * 5675 * * 5676 * * 5678 * * 5680 * * 5686 * * 5687 * * 5687WA * * 5687WB * * 5727 * * 5749 * * 5751 * * 5763 * * 5814 * * 5814A * * 5823 * * 5829 * * 5829WA * * 5834 * * 5840 * * 5840W * * 5870 * * 5871 * * 5876 * * 5876A * * 5877 * * 5879 * * 5881 * * 5881R * * 5881WXT * * 5886 * * 5892 * * 5894 * * 5896 * * 5896A * * 5899 ~~~~~~~~ * * 5902 * * 5915 * * 5949 * * 5963 ~~~~~~~~ * * 6005 * * 6012 * * 6014 * * 6080 * * 6080WA * * 6080WB * * 6080WC * * 6087 ~~~~~~~~~~ * * 6100 * * 6111 * * 6116 * * 6130 * * 6136 * * 6146 * * 6146A * * 6146B * * 6155 * * 6189 * * 6197 ~~~~~~~~ * * 6201 * * 6216 * * 6267 * * 6279 ~~~~~~~~ * * 6350 * * 6397 ~~~~~~~~~ * * 6542 * * 6550 * * 6550A * * 6550B * * 6550C ~~~~~~~~~ * * 6662 * * 6679 * * 6680 ~~~~~~~~ * * 6761 ~~~~~~~~ * * 6816 * * 6855 * * 6856 * * 6857 * * 6858 * * 6859 * * 6883 * * 6883A * * 6883B ~~~~~~~~~ * * 6922 * * 6977 * * 6989 ~~~~~~~~~ * * 7014 * * 7025 * * 7025 * * 7016 * * 7022 * * 7023 * * 7025 * * 7027 * * 7034 * * 7044 * * 7054 * * 7059 * * 7060 * * 7061 * * 7167 * * 7189 * * 7189A * * 7199 * * 7203 * * 7289 * * 7308 * * 7357 * * 7360 * * 7377 * * 740 * * 7509 * * 7518 * * 7558 * * 7580 * * 7586 * * 7587 * * 7591 * * 7591A * * 7609 * * 7693 * * 7734 * * 7788 * * 7984 ~~~~~~~~ * * 8020 * * 8032 * * 8032A * * 8077 * * 8136 * * 8165 * * 8167 * * 8172 * * 8298 * * 8417 * * 8446 * * 8458 * * 8552 * * 8560 * * 8560A * * 8560AS * * 8643 * * 8683 * * 8802 * * 8908 * * 8950 ~~~~~~~~~ * * 21351 * * 22994 ~~~~~~~~~ * * A235 * * ASG554 * * ASX23505 * * AX9903 ~~~~~~~~~ * * BT79 ~~~~~~~~~ * * C1K * * C6J * * C6J/K * * C6J/KL * * CADK * * CK510 * * CK510AX * * CK571AX * * CK633 * * CK636 * * CK5670 * * CK5687 * * CK5886 * * CK6397 * * CK6542 * * CV138 * * CV216 * * CV372 * * CV657 * * CV685 * * CV1438 * * CV1853 * * VCV2025 * * CV2215 * * CV2655 * * CV2938 * * CV3594 * * CV3945 * * CV4013 * * CV5108 * * CV5412 * * CV5809 * * CV6007 * * CX299 * * CX371 * * CX371A * * CX371-A * * CX380 * * CX399 ~~~~~~~~~ * * D412 * * DL94 * * DM160 * * DF703 ~~~~~~~~~ * * E80L * * E90F * * E99F * * E182CC * * E810F * * EAA91 * * EABC80 * * EAF801 * * EBC91 * * EBF83 * * EBF89 * * EC80 * * EC88 * * EC90 * * EC92 * * EC95 * * ECC82 * * ECC83 * * ECC83S * * ECC85 * * ECC88 * * ECC99 * * ECC189 * * ECC801 * * ECC801S * * ECC803 * * ECC803S * * ECF80 * * ECF86 * * ECF801 * * ECH81 * * ECH84 * * ECL80 * * ECL82 * * ECL84 * * ECL86 * * EF50 * * EF80 * * EF86 * * EF89 * * EF91 * * EF93 * * EF94 * * EF95 * * EF183 * * EF184 * * EF732 * * EF804 * * EFP60 * * EH90 * * EK90 * * EL6B * * EL33 * * EL34 * * EL34B * * EL34EH * * EL83 * * EL84 * * EL84EH * * EL84 EH * * EL84M * * EL84S * * EL86 * * EL95 * * EL500 * * EL504 * * EL505 * * EL508 * * EL509 * * EL509S * * EL519 * * EL C6J/KL * * EM84 * * EM-84 * * ER201 * * ER201A * * EY635 * * EZ35 * * EZ90 ~~~~~~~~~- * * F235 * * FM1000 * * FX227 ---------- * * G2S * * G-2-S * * G57 * * G57S * * G-57S * * G-57-S * * G57-S * * G58 * * G58S * * G-58S * * G-58-S * * G58-S * * G150/3D * * G180/2D * * G180/2M * * GB5670 * * GD150A/S * * GL3C45 * * GL150/30 * * GL923 * * GL5545 * * GL5670 * * GT-EL34B * * GZ34 ~~~~~~~~~~ * * H63 * * HBC91 * * HF93 * * HK90 * * HL92 * * HT-415 * * HY69 * * HY90 ~~~~~~~~~-- * * JHS-12AU7 * * JHS12AU7 * * JRP-957 * * JRP957 ~~~~~~~~~~- * * KD25 * * KT61 * * KT66 * * KT88 ~~~~~~~~~ * * LCF80 * * LCF802 * * LF183 * * LF184 ~~~~~~~~~ * * M7GT * * MX235 * * MY235 ~~~~~~~~~ * * NL-604 * * NL604 * * NL649 * * NL710 * * NL710L * * NL714 * * NL716 * * NL740 * * NL740L * * NL740P * * NL-760 * * NL760 * * NL-760L * * NL760L * * NL-760P * * NL760P * * NL-5870 * * NL5870 * * NL-7022 * * NL7022 * * NXS-5979 * * NXS5979 * * NXS 7011 * * NXSR-45462 * * NY235 ~~~~~~~~~~ * * OA1 * * OA2 * * OA2WA * * OA3 * * OA4 * * OA4G * * OB2 * * OB2WA * * OB3 * * OC2 * * OC3 * * OD3 * * OD3A * * OD3W * * OE3 * * OKX199 * * QS150/40 * * OZ4 * * OZ4A * * OZ4G ~~~~~~~~~~ * * PABC80 * * PC900 * * PCC84 * * PCC85 * * PCF80 * * PCF801 * * PCF806 * * PCL82 * * PCL84 * * PCL88 * * PFL200 * * PH235 * * PH500A * * PH-500A * * PL * * PL21 * * PL500 * * PL522 * * PL5545 * * PU035 * * PUO35 * * PZ ~~~~~~~~~ * * QQE04-5 ~~~~~~~~~~~ * * R1130B * * RENS351 * * RK-715 * * RK-715A * * RK-715B * * RK-715C * * RKR-72 * * RL5545 ~~~~~~~~~~ * * S2001 * * S2001A * * SRC43 * * SV83 * * SX200A * * SX200-A ~~~~~~~~~~ * * T11 * * T160L * * TK62 * * TK-62 ~~~~~~~~~~ * * UABC80 * * UL84 * * UV199 * * UX99 * * UX120 * * UX171-A * * UX199 * * UX201 * * UX299 * * UX280 * * UX324 * * UX-324 * * UX324A * * UX-324A * * UX874 * * UY35 * * UY85 * * UY235 * * UY235 Japan ~~~~~~~~~~~ * * VC50-32VC50 * * VC50-32 * * Eimac VC50-32 vacuum capacitor * * Jennings VC50-32VC50 vacuum capacitor * * Eimac * * Jennings * * VR116 * * VR150/30 * * VT25 * * VT-25 * * VT27 * * VT35 * * VT-35 * * VT42 * * VT-42 * * VT42A * * VT-42A * * VT117 * * VT-117 * * VT131 * * VT-131 * * VT135 * * VT-135 * * VT137 * * VT-137 * * VT-139 * * VT152 * * VT-152 * * VT-176 * * VT176 * * VT179 * * VT-179 * * VT196 * * VT-196 * * VT198 * * VT-198A * * VT236 * * VT-236 * * VT237 * * VT-237 * * VT269 * * VT-269 ~~~~~~~~~~~~~~~ * * WD11 * * WD12 * * WL677 * * WL-677 * * WT294 ~~~~~~~~~~~ * * X201A * * XH3-045 * * XH16-200 * * XR1-6400 * * XXL * * XY88 ~~~~~~~~~~~ * * YD1360 ___________ * * Black Plate * * CAD Trion 8000 * * CAP * * Compressor * * Distortion Pedal * * Echo * * EUROPE * * EUROPEAN * * Full-Wave Rectifier * * Fuzz * * great american * * Guitar * * gun * * Half-Wave Rectifier * * HAM * * Limiter * * Military * * Mercury Vapor * * Organ * * pencil * * Preamplifiers * * Radio * * radio shack * * Rectifier * * Reverb * * RUSSIAN * * shortwave * * solder * * soldering * * soldering gun * * soldering iron * * soldering percil * * 30 watt * * TV * * Television * * transmitter * * U.S. ARMY SIGNAL CORPS * * Vacuum Tube * * vacuum tube box * * white vacuum tube box ~~~~~~~~~~~~~~~~~~~~~ * * LED * * Light Emitting Diode * * MCD * * 20000MCD * * 20000 MCD ~~~~~~~~~~~~~~~~~~~~~ Socket * * Sockets * * 2 Pin Socket * * Two Pin Socket * * 4 Pin Socket * * Four Pin Socket * * 5 Pin Socket * * Five Pin Socket * * 7 Pin Socket * * Seven Pin Socket * * 8 Pin Socket * * Eight Pin Socket * * 9 Pin Socket * * Nine Pin Socket * * 11 Pin Socket * * Eleven Pin Socket * * 21 Pin Socket * * Twenty one Pin Socket ~~~~~~~~~~~~~~~~~~~~~~~~~ * * AC SPARK PLUG * * ADMIRAL * * ADZAM * * AERIOTRON * * AERO * * AIRCRAFT RADIO CORPORATION * * AIRLINE * * AKRAD * * ALADDIN * * ALDEN * * ALGRA * * ALLEN * * AMERICAN RADIO TUBE ( ART ) * * AMPEG * * AMPEREX * * APOLLO * * ARC * * ARC5 * * ARC-5 * * ARCHWAY * * ARCTURUS * * ARISTOCRAT * * ARS * * ART * * ARVIN * * ATWATER ~ KENT
* * AUDIO CLASSIC * * AUDION * * B & W * * B AND W * * BAKER AND WILLIAMSOM * * BEAG * * BECKMAN * * BEHRINGER * * BELL & HOWELL * * BELL AND HOWELL * * BELSON * * BOOGIE * * BOGEN * * BOWMAN LABORATORIES * * BRIGHTSON * * BRIMAR * * BRIVARON * * BRUSH INSTRUMENTS * * B-T LABS * * BUGERA * * BUGLE BOY * * C - C * * C & M * * CARVIN * * CAPEHART * * CAYIN * * CBS * * CD2-6J1 * * CECO * * CEI * * CHELMER * * CHIEF * * CHINA * * CHINESE * * CIFTE * * CLEAR TOP * * COMMANDER * * CONTINENTAL * * CORNELIA * * CORONADO * * CORVAIR * * CROSLEY * * CROYDON * * COSSOR * * CUNNINGHAM * * CUMMINS * * CURTIS MATHES * * CURTISMATHES * * CURTIS MATHIS * * CURTISMATHIS * * DARIO * * DAYSTROM * * DEFENDER * * DE FOREST * * DEFOREST * * DELCO * * DETRON * * DIGITECH * * DIXIE * * DOMINO * * DRAKE * * DUMONT * * DYNACO * * EAR * * E.A.R. * * ECG * * EDICRON * * EDISWAN * * EI * * EIMAC * * ELECTRO-HARMONIX * * ELECTRON * * ELECTRONS * * ELECTRONIC * * ELPICO * * EMERSON * * EPIC * * ERICSSON * * Etched * * EVEREADY * * EYE * * FERRANTI * * FMC * * F&M * * FENDER * * FIRESTONE * * FIVRE * * FLEETWOOD * * FORD * * FORD MOTORS * * FORD MOTOR COMPANY * * FUNKWERK ERFURT * * GAMMATRON * * GE * * GM * * GELOSO MILANO * * GENERAL ELECTRIC * * GENERAL MOTORS * * GIBSON * * GOLD BRAND * * GOLDEN GATE * * GREEN SEAL * * GRETSCH * * GREYLOCK * * GROOVE * * GROOVE TUBE * * HH SCOTT * * HVRE * * HALLICRAFTERS * * HALTRON * * HAMMARLUND * * HAMMOND * * HEINTZ * * HEINTZ & KAUFMAN * * HICKOCK * * HICKOK * * HICKOK~SCOPE * * HITACHI * * HITRAY * * HIT-RAY * * HOGES * * INTERNATIONAL * * ITT * * JAPAN * * JAPANESE * * JAN * * J.A.N. * * JEWEL * * JHS * * JINVINA * * JJ * * JOHNSON * * KAUFMAN * * KEN-RAD * * KENRAD * * KLYSTRON * * LESCO * * LESLIE * * LESTRON * * LINDAI * * LORENZ * * MAGIC EYE * * MAGNAVOX * * MAJESTIC * * MARCONI * * MARK * * MARKS * * MARK'S * * MARSHALL * * MASCO * * MATSUSHITA * * MAXON * * MAZDA * * MECK * * MELODY MASTER * * MELOPHONIC * * MELZ * * MESA * * MESA/BOOGIE * * MOTOROLA * * MULLARD * * Nady TCM-1100 * * NATIONAL * * NATIONAL UNION * * NEUHAUS * * Nick * * Nickola * * NOVOSIBIRSK * * NU * * OLSON * * OLYMPIC * * OREL * * ORION * * OSRAM * * PACKARD BELL * * PEAVEY * * PENTA LABORATORIES * * PENTA LABS * * PENTRON * * PERRYMAN * * PHILC0 * * PHILIPS * * PHILLIPS * * PINNALCE * * POLJARON * * POMOCO * * PUROTRON * * QUICKSILVER AUDIO * * RAD-TEL * * RADIOCOIN * * RADIO SHACK * * RADIOSHACK * * RADIOTRON * * RAF * * RAM * * Randall * * RAULAND * * RAYHEON * * RAYTHEON * * RCA * * REALISTIC * * REATH * * REDDY KILOWATT * * REFLECTOR * * REFLEX KLYSTRON * * RELIABLE * * ROHRE * * ROHS * * RM Italy * * RT * * RUBY * * RUSSIA * * RUSSIAN * * RWN * * RYAZAN * * SCHUAB * * SCHUAB-LORENZ * * SCOTT * * SEARS * * SELECTRON * * SHERWOOD * * SHIELD * * Shuguang * * Shunguang * * SILVANIA * * SILVER * * SILVER DOMINO * * SILVER TONE * * SILVERTONE * * SONATRON * * SONGBIRD * * SONORA * * SOVTEC * * SOVTEK * * SPARTON * * SPEED * * STANDARD * * STANDARD BRAND * * STERLING * * STEWART WARNER * * SUPER AIRLINE * * SVETLANA * * SYLVANIA * * SYLVANIA GOLD BRAND * * SYLVANIA INDUSTRIAL * * TAD * * TAYLOR * * TELAM * * TELEDYNE * * TELEFUNKEN * * TELE-TRONICS * * TEONEX * * TESLA * * TESLOVAK * * THOMAS * * TOSHIBA * * TRIAD * * TRIANGLE * * TRION * * TRION 8000 * * TRONIX * * TUNG SOL * * TUNGSOL * * TUNG-SOL * * TUNGSRAM * * TUBE * * ULTRATONE * * ULTRON * * ULYANOV * * UNILINE * * UNITED ELECTRON * * UNITED ELECTRONICS * * VAKUUMTECHNIK GMBH.,ERLANGEN * * VACUME * * VALVE * * VALVE ART * * VALVO * * VIDEO * * VINTAGE * * VISSEAUX * * Voice of Music * * VOM * * VOSKHOD * * VOX * * VM * * WATERS * * WEBCOR * * WEBER * * WESTERN ELECTRIC * * WESTINGHOUSE * * WF * * WHIRLWIND * * WILLOW VALE * * WINGED C * * WINSLOW * * WL5877 * * WREATH * * WURLITZER * * YAQIN * * YAQIN CD2-6J1 * * ZAERIX * * ZALYTRON * * ZENITH

TUBES LISTED: 2116
UPDATED: 10/19/2024

Code Name Price Availability     01AGU 01A / O1A Tube ( UT ) Sylvania ~ Balloon or Globe Type ~ Valve $22.95 Sorry - Temporarily Sold Out 0A2WAN 0A2WA / OA2WA Tube ( NOS ) Valve $5.95 Sorry - Temporarily Sold Out 0A3N 0A3 / OA3 / 0A3A Tube ( NOS ) Valve $5.95 In Stock 0A3U 0A3 / OA3 Tube ( UT ) Valve $2.35 In Stock 0A4GU 0A4G / OA4G Tube ( UT ) Valve $7.50 In Stock 0B2N 0B2 / OB2 Tube ( NOS ) Valve $5.95 In Stock 0B2U 0B2 / OB2 Tube ( UT ) Valve $1.95 Sorry - Temporarily Sold Out 0B2WAN 0B2WA / OB2WA Tube ( NOS ) Valve $5.49 In Stock 0B2WAU 0B2WA / OB2WA Tube ( UT ) Valve $2.95 Sorry - Temporarily Sold Out 0B2GB Grab Bag 0B2 Tube ( Used ) Valve $0.60 In Stock 0B3U 0B3 / OB3 / VT-184 Tube ( UT ) $1.50 In Stock 0B3GB Grab Bag 0B3 / OB3 / VR-90 / VT-184 Tube ( Used ) Valve $0.30 Sorry - Temporarily Sold Out 0C3N 0C3 / OC3 / VR105 Tube ( NOS ) $7.95 In Stock 0C3U 0C3 / OC3 / VR105 Tube ( UT ) $3.95 In Stock 0D3AN 0D3A / OD3A / 0D3 / OD3 Tube ( NOS ) Valve $4.95 In Stock 0D3U 0D3 / OD3 / VR150 Tube ( UT ) Valve $1.95 In Stock 0E3N 0E3 / OE3 / 85A1 ( NOS ) $2.00 In Stock 0Z4A 0Z4A / OZ4A Tube ( NOS ) Valve $4.95 In Stock 0Z4N 0Z4 / 1003 / OZ4 Tube ( NOS ) Valve $4.95 In Stock 0Z4U 0Z4 / 1003 / OZ4 Tube ( UT ) Valve $1.65 In Stock 10BQ5N 10BQ5 ( NOS ) $4.95 In Stock 10CW5U 10CW5 / LL86 Tube ( UT ) $2.95 In Stock 10EG7U 10EG7 Tube ( UT ) $1.35 In Stock 10EW7N 10EW7 ( NOS ) $2.95 In Stock 10GF7AU 10GF7A / 10GF7 Tube ( UT ) $2.65 In Stock 10JY8U 10JY8 ( UT ) $0.75 In Stock 10KR8N 10KR8 ( NOS ) $4.95 In Stock 10KR8U 10KR8 ( UT ) $1.85 In Stock RE100N 100-76 Resistor Tube ( NOS ) Clarostat $27.95 In Stock 112AU 112A / 112-A / CX112-A Tube ( UT ) RCA ~ ST-Type $19.95 Sorry - Temporarily Sold Out 115C180N 115C180 ( NOS ) Amperite { Time Delay Relay } $14.95 In Stock 115C5N 115C5 ( NOS ) Amperite { Time Delay Relay } $3.95 In Stock 115NO17N 115NO17 / 115N017 ( NOS ) Amperite { Time Delay Relay } $17.95 In Stock 115NO2 115C2 ( UT ) Amperite { Time Delay Relay } $5.95 In Stock 117L7N 117L7 / M7GT Tube ( NOS ) $5.99 Sorry - Temporarily Sold Out 117Z3N 117Z3 ( NOS ) $3.95 Sorry - Temporarily Sold Out 124BU 124 / 24 Tube ( UT ) Arcturus ~ Blue Glass ~Balloon ~ Globe ~Valve $24.95 In Stock 11AR11U 11AR11 ( UT ) $1.65 In Stock 11JE8N 11JE8 Tube ( NOS ) Valve $3.95 In Stock 11LT8U 11LT8 Tube ( UT ) $0.99 In Stock 11MS8N 11MS8 ( NOS ) $5.50 Sorry - Temporarily Sold Out 1236CN 1236C / AR7241G2 Tube ( NOS ) Diode $19.50 In Stock 127BPU 127 / 27 Tube ( UT ) Arcturas ~ Blue Balloon / Globe ~ Valve $39.95 In Stock 1280N 1280 Tube ( NOS ) Valve $9.95 Sorry - Temporarily Sold Out 12A6GTN 12A6GT ( NOS ) $4.95 In Stock 12A6GTU 12A6GT ( UT ) $1.65 Sorry - Temporarily Sold Out 12A6U 12A6 / VT134 Tube ( UT ) $1.00 Sorry - Temporarily Sold Out 12A8GU 12A8G Tube ( UT ) $1.65 Sorry - Temporarily Sold Out 12AB5N 12AB5 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 12AE6AN 12AE6A ( NOS ) $2.95 In Stock 12AF6N 12AF6 Tube ( NOS ) Valve $2.95 In Stock 12AF6U 12AF6 Tube ( UT ) $0.99 In Stock 12AH7N 12AH7GT / 12AH7 Tube ( NOS ) Valve $2.95 In Stock 12AL5N 12AL5 ( NOS ) $5.95 In Stock 12AQ5 12AQ5 ( NOS ) $2.95 In Stock 12AQ5U 12AQ5 ( UT ) $1.00 In Stock 12AT7A1N 12AT7 / ECC81 Tube ( NOS ) General Utility Grade Valve $8.95 Sorry - Temporarily Sold Out 12AT7AAU 12AT7 / ECC81 Tube ( UT ) Amperex $22.95   12AT7CHU 12AT7 / ECC81 Tube ( UT ) China $4.95 Sorry - Temporarily Sold Out 12AT7CR 12AT7 Tube ---------- Cross Reference --------- ECC81, ECC801S Tubes $0.00 Sorry - Temporarily Sold Out 12AT7DAU 12AT7 / ECC81 Tube ( UT ) Daystrom $14.95 Sorry - Temporarily Sold Out 12AT7EIN 12AT7 / ECC81 Tube ( NOS ) EI ~ Grey Plate $69.95 In Stock 12AT7FSU 12AT7 / ECC81 Tube ( UT ) Fender { Special Design - Grey Plate } $6.50 In Stock 12AT7GU 12AT7 / ECC81 Tube ( UT ) General Electric { G. E. } Grey Plate $6.35 Sorry - Temporarily Sold Out 12AT7GUU 12AT7 / ECC81 Tube ( UT ) General Utility Grade and Other Various Name Brands $5.00 In Stock 12AT7GTN 12AT7 / GT-12AT7 / ECC81 / GT12AT7 Tube ( NOS ) Groove Tube $19.95 In Stock 12AT7MBN 12AT7 / ECC81 Tube ( NOS ) Mesa / Boogie Valve $19.95 In Stock 12AT7MUN 12AT7 / ECC81 Tube ( NOS ) Mullard $39.95 Sorry - Temporarily Sold Out 12AT7RNN 12AT7 / ECC81 Tube ( NOS ) Randall ~ China $18.95 In Stock 12AT7RBN 12AT7 / ECC81 Tube ( NOS ) RCA { Black Plate } $29.95 Sorry - Temporarily Sold Out 12AT7RBU 12AT7 / ECC81 Tube ( UT ) RCA { Black Plate } Valve $13.50 Sorry - Temporarily Sold Out 12AT7RCU 12AT7 / ECC81 Tube ( UT ) RCA { Gray Plate } Valve $11.95 Sorry - Temporarily Sold Out 12AT7TFU 12AT7 / ECC81 Tube ( UT ) Telefunken Valve $74.95 Sorry - Temporarily Sold Out 12AT7TUN 12AT7 / ECC81 Tube ( NOS ) Tungsol { Made in the USA! } $38.95 Sorry - Temporarily Sold Out 12AT7TUU 12AT7 / ECC81 Tube ( UT ) Tungsol $14.95 In Stock 12AT7ZU 12AT7 / ECC81 Tube ( UT ) { Zenith } $6.95 Sorry - Temporarily Sold Out 12AT7WAGEN 12AT7WA / 6201 / 12AT7 Tube ( NOS ) G.E. $39.95 In Stock 12AT7WAGEU 12AT7WA / 6201 / 12AT7 Tube ( UT ) G.E. $19.95 In Stock 12AT7WAGU 12AT7WA / 12AT7 Tube ( UT ) G.E. ~ General Electric $12.95 In Stock 12AT7WASU 12AT7WA / 12AT7 Tube ( UT ) Sylvania $14.95 In Stock 12AT7WBGN 12AT7WB / 12AT7 Tube ( NOS ) G.E. ~ General Electric $39.95 In Stock 12AT7WCPN 12AT7WC Tube ( NOS ) { Philips ECG } $9.95 Sorry - Temporarily Sold Out 12AT7WTN 12AT7W / 6201 Tube ( New Production ) Tung-Sol $14.25 Sorry - Temporarily Sold Out 12AU 12A Tube ( UT ) Silvertone ST-Type $19.95 In Stock 12AU6N 12AU6 Tube ( NOS ) Valve $4.95 In Stock 12AU6U 12AU6 Tube ( UT ) Valve $1.35 In Stock 12AU7ARU 12AU7 / 12AU7A / ECC82 Tube ( UT ) Arcturus $8.95 Sorry - Temporarily Sold Out 12AU7BAU 12AU7A / 12AU7 / ECC82 Tube ( UT ) BALDWIN Valve $6.95 Sorry - Temporarily Sold Out 12AU7BAUN 12AU7A / 12AU7 / ECC82 Tube ( NOS ) BALDWIN Valve $21.95 Sorry - Temporarily Sold Out 12AU7BUN 12AU7 / 12AU7A / ECC82 Tube ( NOS ) Bugera ~ Valve $19.95 Sorry - Temporarily Sold Out 12AU7BUU 12AU7 / 12AU7A / ECC82 Tube ( UT ) Bugera ~ Valve $9.95 Sorry - Temporarily Sold Out 12AU7CBGB Grab Bag 12AU7 / 12AU7A / ECC82 Tube ( UT ) CBS { Black Plate } Valve $5.95 Sorry - Temporarily Sold Out 12AU7COU 12AU7 / 12AU7A / ECC82 Tube ( UT ) CONN { Clear Top } Valve $21.95 Sorry - Temporarily Sold Out 12AU7GEN 12AU7 / 12AU7A / ECC82 Tube ( NOS ) General Electric ~ G.E. $18.95 Sorry - Temporarily Sold Out 12AU7GEU 12AU7 / 12AU7A / ECC82 Tube ( UT ) General Electric ~ G.E. ~ Valve $11.95 In Stock 12AU7GPU 12AU7 / 12AU7A / ECC82 Tube ( UT ) { General Utility Grade - Black Plate } Valve $10.95 In Stock 12AU7GUU 12AU7 / 12AU7A / ECC82 Tube ( UT ) { General Utility Grade - Grey Plate } Valve $5.95 Sorry - Temporarily Sold Out 12AU7HAU 12AU7A / 12AU7 / ECC82 Tube ( UT ) Hammond $7.95 Sorry - Temporarily Sold Out 12AU7MAU 12AU7 / 12AU7A / ECC82 Tube ( UT ) Magnavox Valve $6.95 Sorry - Temporarily Sold Out 12AU7MON 12AU7 / 12AU7A / ECC82 Tube ( NOS ) Motorola ~ Valve $21.95 In Stock 12AU7MOU 12AU7 / 12AU7A / ECC82 Tube ( UT ) Motorola ~ Valve $10.95 Sorry - Temporarily Sold Out 12AU7MUU 12AU7 / 12AU7A / ECC82 Tube ( UT ) * * * * * MULLARD $59.95 In Stock 12AU7RAN 12AU7 / 12AU7A / ECC82 Tube ( NOS ) Raytheon $44.95 In Stock 12AU7RBN 12AU7 / 12AU7A / ECC82 Tube ( NOS ) RCA { Clear Top } Valve $49.95 In Stock 12AU7RCU 12AU7 / 12AU7A / ECC82 Tube ( UT ) RCA { Clear Top } Valve $24.95 In Stock 12AU7REU 12AU7 / 12AU7A / ECC82 ( UT ) RCA { Silver Top } $14.95 In Stock 12AU7SBU JHS-12AU7 / 12AU7 / ECC82 / JHS12AU7 ( UT ) Sylvania { Black Plate } Valve $32.95 In Stock 12AU7SYU 12AU7 / 12AU7A / ECC82 ( UT ) Sylvania { Grey Plate } $6.95 Sorry - Temporarily Sold Out 12AU7TEU 12AU7 / 12AU7A / ECC82 ( UT ) Telefunken $5.00 Sorry - Temporarily Sold Out 12AU7TUN 12AU7 / 12AU7A / ECC82 Tube ( NOS ) TUNGSOL / Tung-Sol $58.95 In Stock 12AU7TUU 12AU7 / 12AU7A / ECC82 ( UT ) TUNGSOL / Tung-Sol $19.95 In Stock 12AU7WEU 12AU7 / 12AU7A / ECC82 Tube ( UT ) Westinghouse ~ Black Plate ~ Valve $14.95 In Stock 12AU7ZZ GRAB BAG Tube 12AU7 / 12AU7A / ECC82 { Gray Plate } ( USED ) $1.50 Sorry - Temporarily Sold Out 12AV5GA 12AV5GA ( NOS ) $1.95 In Stock 12AV6N 12AV6 / HBC91 ( NOS ) $4.95 Sorry - Temporarily Sold Out 12AV6U 12AV6 / HBC91 ( UT ) $1.95 Sorry - Temporarily Sold Out 12AV7N 12AV7 ( NOS ) $5.95 In Stock 12AV7U 12AV7 ( UT ) $2.95 In Stock 12AX3N 12AX3 ( NOS ) $2.00 In Stock 12AX4GTBN 12AX4GTB ( NOS ) $2.00 In Stock 12AX4GTBU 12AX4GTB (UT) $0.99 In Stock 12AX7AAB3N 12AX7 / 12AX7A / ECC83 Tube ( NOS ) Amperex { Made in Holland } Valve $249.95 In Stock 12AX7AABU 12AX7 / ECC83 Tube ( UT ) BUGLE BOY { Amperex } ~ Valve $169.95 In Stock 12AX7AAOU 12AX7A ( UT ) Amperex ~ Orange Print ~ Made in Holland and Great Britain $124.95 In Stock 12AX7AAUU 12AX7A ( UT ) Amperex ~ Globe ~ Made in the USA ~ Valve $69.95 In Stock 12AX7CBUN 12AX7C / 12AX7 / ECC83 Tube ( NOS ) Bugera $29.95 In Stock 12AX7ACHN 12AX7A / 12AX7 / ECC83 ( NEW ) China ~ Chinese $17.95 In Stock 12AX7AEHCN 12AX7 / 12AX7EH / 12AX7A ( NEW ) Electro - Harmonix ~ Valve $23.95 In Stock 12AX7AGEU 12AX7 / 12AX7A / ECC83 Tube ( UT ) G.E. { General Electric } Valve $24.95 In Stock 12AX7AGFN 12AX7 / ECC83 Tube ( NOS ) FENDER ~ GROOVE TUBE ~ Valve $23.95 In Stock 12AX7AGUN 12AX7 / 12AX7A / ECC83 Tube ( NOS ) General Utility Grade $9.95 In Stock 12AX7AGGU 12AX7 / 12AX7A / ECC83 Tube ( UT ) General Utility Grade and Various Old School Brands ~ Valve $9.95 In Stock 12AX7AGQN 12AX7WC / 12AX7A / ECC83 / 12AX7 / 12AX7-GT ( NOS ) Groove Tube $17.95 In Stock 12AX7AHAN 12AX7 / 12AX7A / ECC83 Tube ( NOS ) Hafler ~ Valve $21.95 Sorry - Temporarily Sold Out 12AX7AHAU 12AX7 / 12AX7A / ECC83 Tube ( UT ) Hammond ~ Valve $24.95 In Stock 12AX7AJJN ECC83S / 12AX7 / 12AX7A ( NOS ) Made by JJ $10.95 Sorry - Temporarily Sold Out 12AX7AJJU ECC83S / 12AX7 Tube ( UT ) Made by JJ Valve $4.95 Sorry - Temporarily Sold Out 12AX7AMAU 12AX7 / 12AX7A / ECC83 Tube ( UT ) Magnavox $12.95 Sorry - Temporarily Sold Out 12AX7AMBU 12AX7 / ECC83 / 12AX7A Tube ( UT ) Marshall Valve $9.95 Sorry - Temporarily Sold Out 12AX7AMEN 12AX7 / 12AX7A / ECC83 Tube ( NOS ) Mesa ~ Mesa Boogie ~ Valve $25.95 Sorry - Temporarily Sold Out 12AX7AMEU 12AX7 / 12AX7A / ECC83 Tube ( UT ) Mesa ~ Mesa Boogie ~ Valve $12.95 Sorry - Temporarily Sold Out 12AX7AMUU 12AX7 / 12AX7A / ECC83 Tube ( UT ) Mullard { Grey Plate } Made in Great Britain Valve $99.95 In Stock 12AX7APHU 12AX7A / ECC83 / 7025 Tube ( UT ) Philips $24.95 Sorry - Temporarily Sold Out 12AX7ARAN 12AX7 / 12AX7A / ECC83 Tube ( NOS ) Randall $24.95 In Stock 12AX7ARAU 12AX7 / 12AX7A / ECC83 Tube ( UT ) Raytheon { Black Plate } $29.95 Sorry - Temporarily Sold Out 12AX7AREU 12AX7 / 12AX7A / ECC83 ( UT ) Realistic Lifetime Gold Pin $13.95 Sorry - Temporarily Sold Out 12AX7ARGU 12AX7 / 12AX7A / ECC83 Tube ( UT ) RCA { Grey Plate } ~ Valve $49.95 In Stock 12AX7ARUN 12AX7 / 12AX7A / ECC83 Tube ( NOS ) Ruby ~ Valve $19.95 Sorry - Temporarily Sold Out 12AX7ARUU 12AX7 / 12AX7A / ECC83 Tube ( UT ) Ruby ~ Valve $9.95 Sorry - Temporarily Sold Out 12AX7ASHU 12AX7 / 12AX7A / ECC83 Tube ( UT ) Shield $47.95 In Stock 12AX7ASIU 12AX7 / 12AX7A / ECC83 Tube ( UT ) Silvertone $16.95 Sorry - Temporarily Sold Out 12AX7ASYU 12AX7A / ECC83 / 12AX7 Tube ( UT ) Sylvania ~ Valve $24.95 Sorry - Temporarily Sold Out 12AX7ATRU 12AX7 / 12AX7A / ECC83 Tube ( UT ) TELEFUNKEN { Ribbed Plate } $184.95 In Stock 12AX7ATSU 12AX7 / 12AX7A / ECC83 Tube ( UT ) TELEFUNKEN { Smooth Plate } Valve $89.95 Sorry - Temporarily Sold Out 12AX7ATUU 12AX7 / 12AX7A / ECC83 Tube ( UT ) TungSol / Tung-Sol $18.95 Sorry - Temporarily Sold Out 12AX7AVU 12AX7 / 12AX7A / ECC83 ( UT ) VALVO { Made in Germany } $49.95 Sorry - Temporarily Sold Out 12AX7AWU 12AX7 / 12AX7A / ECC83 Tube ( UT ) Westinghouse $14.95 Sorry - Temporarily Sold Out 12AX7AZEU 12AX7A / 7025 Tube ( UT ) Zenith $29.95 In Stock 12AX7BBUU 12AX7B / 12AX7 / ECC83 Tube ( UT ) Bugera Valve $9.95 Sorry - Temporarily Sold Out 12AX7BCHN 12AX7B / 12AX7 / ECC83 ( NEW ) China ~ Chinese $11.95 Sorry - Temporarily Sold Out 12AX7BCHU 12AX7B / 12AX7 / ECC83 ( UT ) China ~ Chinese $5.95 Sorry - Temporarily Sold Out 12AX7CR 12AX7 ---------- Cross Reference --------- 7025, ECC83, ECC803, 12AX7A, 12AX7EH, 12AX7R, 12AX7WA, 12 $0.00 Sorry - Temporarily Sold Out 12AX7LPSN 12AX7LPS / 12AX7 / 12AX7A Tube ( NOS ) SOVTEK ~ Valve $26.75 In Stock 12AX7WAFU 12AX7WA / 7025 / 12AX7 ( UT ) Fender ~ Valve ( Made in Russia } $12.95 In Stock 12AX7WASON 12AX7WA / 7025 / 12AX7 Tube ( NOS ) Sovtek Valve $22.95 In Stock 12AX7WASOU 12AX7WA / 7025 / 12AX7 Tube ( UT ) Sovtek Valve $14.95 In Stock 12AX7WASU 12AX7WA / 7025 / 12AX7 Tube ( UT ) Sylvania $31.95 Sorry - Temporarily Sold Out 12AX7WBSON 12AX7WB / 7025 / 12AX7 Tube ( NOS ) Sovtek Valve $30.95 In Stock 12AX7WBSOU 12AX7WB / 7025 / 12AX7 Tube ( UT ) Sovtek Valve $5.95 Sorry - Temporarily Sold Out 12AX7WCSOU 12AX7WC Tube ( NOS ) Sovtek Groove Tube / / Fender Re-issue $13.95 In Stock 12AX7WXTN 12AX7WXT / 12AX7 Tube ( NOS ) SOVTEK ~ Russian ~ Valve $24.95 In Stock 12AX7WXTU 12AX7WXT / 12AX7 / 12AX7A Tube ( UT ) SOVTEK ~ Russian ~ Valve $9.95 Sorry - Temporarily Sold Out 12AY3AU 12AY3A ( UT ) $1.00 In Stock 12AY7N 12AY7 Tube ( NOS ) Valve ~ New Old Stock $39.95 Sorry - Temporarily Sold Out 12AZ7N 12AZ7 / 12AZ7A Tube ( NOS ) Valve $6.95 Sorry - Temporarily Sold Out 12AZ7U 12AZ7 Tube ( UT ) Valve ~ Made in USA $1.95 Sorry - Temporarily Sold Out 12BA6DU 12BA6 / HF93 Tube ( UT ) Delco $3.35 In Stock 12BA6N 12BA6 / HF93 Tube ( NOS ) $7.95 In Stock 12BA6U 12BA6 / HF93 Tube ( UT ) $2.65 In Stock 12BD6N 12BD6 ( NOS ) $3.95 Sorry - Temporarily Sold Out 12BE3U 12BE3 ( UT ) $1.00 In Stock 12BE6N 12BE6 / HK90 Tube ( NOS ) $6.95 Sorry - Temporarily Sold Out 12BE6U 12BE6 / HK90 Tube ( UT ) $2.65 Sorry - Temporarily Sold Out 12BF6N 12BF6 ( NOS ) $2.95 In Stock 12BH7AU 12BH7A Tube ( UT ) Valve $6.95 Sorry - Temporarily Sold Out 12BK5N 12BK5 ( NOS ) $1.75 In Stock 12BL6U 12BL6 ( UT ) $0.95 In Stock 12BQ6 12BQ6 ------- Cross Reference ------- 12CU6 $0.00 Sorry - Temporarily Sold Out 12BQ6GAN 12BQ6GA / 12CU6 / 12BQ6 ( NOS ) G. E. ~ General Electric $3.95 In Stock 12BQ6GAU 12BQ6GA / 12CU6 /12BQ6 ( UT ) G. E. ~ General Electric $1.35 Sorry - Temporarily Sold Out 12BQ6GTBN 12BQ6GTB / 12CU6 ( NOS ) $2.95 In Stock 12BQ6GTBU 12BQ6GTB / 12CU6 ( UT ) $1.00 In Stock 8417N 8417 Tube ( NOS ) Valve $129.95 In Stock 12BR7N 12BR7 Tube ( NOS ) Valve $4.95 In Stock 12BR7U 12BR7 Tube ( UT ) Valve $1.65 In Stock 12BW4N 12BW4 Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 12BY7AN 12BY7 / 12BY7A / 12BV7 / 12DQ7 Tube ( NOS ) Valve $11.95 In Stock 12BY7AU 12BY7 / 12BY7A / 12BV7 / 12DQ7 Tube ( UT ) Valve $5.95 In Stock 12BZ6N 12BZ6 Tube ( NOS ) $9.95 Sorry - Temporarily Sold Out 12BZ6U 12BZ6 Tube ( UT ) $3.35 Sorry - Temporarily Sold Out 12C5CR 12C5 ------- Cross Reference ------- 12CU5 $0.00 Sorry - Temporarily Sold Out 12C5U 12C5 / 12CU5 ( USED ) $0.75 Sorry - Temporarily Sold Out 12D4N 12D4 ( NOS ) $1.95 In Stock 12DB5N 12DB5 NOS { BLACK PLATE } $2.95 In Stock 12DK7N 12DK7 ( NOS ) $1.95 In Stock 12DQ 12DQ6B Tube -------- CROSS REFERENCE ---------12GW6 Tube $0.00 Sorry - Temporarily Sold Out 12DQ6AN 12DQ6A Tube ( NOS ) $7.95 In Stock 12DQ6AU 12DQ6A Tube ( UT ) $2.65 In Stock 12DQ6BN 12DQ6B / 12GW6 Tube ( NOS ) $11.95 In Stock 12DQ6BU 12DQ6B / 12GW6 Tube ( UT ) $4.95 Sorry - Temporarily Sold Out 12DQ6U 12DQ6 Tube ( UT ) $4.95 In Stock 12DS7U 12DS7 ( USED ) { BLACK PLATE } $1.65 In Stock 12DU7N 12DU7 ( NOS ) Black Plate $1.95 In Stock 12DU7U 12DU7 ( UT ) $0.75 In Stock 12EA6N 12EA6 ( NOS ) $2.95 In Stock 12ED5U 12ED5 ( USED ) $0.75 In Stock 12HE7U 12HE7 Tube ( UT ) Valve $1.95 In Stock 12F8 12F8 Tube ( NOS ) $2.95 In Stock 12FQ7U 12FQ7 Tube ( UT ) $2.00 Sorry - Temporarily Sold Out 12FQ8N 12FQ8 ( NOS ) $5.45 In Stock 12FQ8U 12FQ8 ( UT ) $2.00 Sorry - Temporarily Sold Out 12FR8N 12FR8 ( NOS ) $10.25 In Stock 12FX5N 12FX5 ( NOS ) $2.00 In Stock 12FX5U 12FX5 ( USED ) $1.00 In Stock 12GC6N 12GC6 Tube ( NOS ) $2.95 In Stock 12GE5 12GE5 ( UT ) $1.00 In Stock 12H6N 12H6 ( NOS ) $2.95 In Stock 12H6U 12H6 ( UT ) $1.00 In Stock 12HG7N 12HG7 / 12GN7 ( NOS ) $4.45 In Stock 12HG7U 12HG7 / 12GN7 ( UT ) $2.95 In Stock 12HL7N 12HL7 Tube ( NOS ) Valve $2.95 In Stock 12HL7U 12HL7 Tube ( UT ) Various USA Brands ~ Valve $0.99 In Stock 12JN6N 12JN6 ( NOS ) $3.95 In Stock 12JS7N 12JS7 Tube ( NOS ) Valve $3.95 In Stock 12JT6AU 12JT6A / 12JT6 Tube ( UT ) $2.35 Sorry - Temporarily Sold Out 12JT6AN 12JT6A / 12JT6 Tube ( NOS ) $6.95 Sorry - Temporarily Sold Out 12K8N 12K8 / VT-132 Tube ( NOS ) Valve $4.95 In Stock 12K8U 12K8 / VT-132 Tube ( UT ) Valve $1.95 In Stock 12L6GTN 12L6GT ( NOS ) $1.95 Sorry - Temporarily Sold Out 12MD8U 12MD8 ( UT ) $1.65 In Stock 12SA7GTU 12SA7GT/G ( UT ) $1.85 Sorry - Temporarily Sold Out 12SA7N 12SA7 Tube ( NOS ) $5.95 Sorry - Temporarily Sold Out 12SA7U 12SA7 Tube ( UT ) $2.00 In Stock 12SA7GTN 12SA7GT/G ( NOS ) $5.79 In Stock 12SA7YN 12SA7Y Tube ( NOS ) G.E. $7.99 Sorry - Temporarily Sold Out 12SC7N 12SC7 Tube ( NOS ) $2.95 Sorry - Temporarily Sold Out 12SF5U 12SF5 Tube ( UT ) $0.95 In Stock 12SG7N 12SG7 / VT209 Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 12SG7U 12SG7 / VT209 Tube ( UT ) Valve $1.66 Sorry - Temporarily Sold Out 12SH7N 12SH7 Tube ( NOS ) Valve $3.95 In Stock 12SJ7GTN 12SJ7GT Tube ( NOS ) $4.95 Sorry - Temporarily Sold Out 12SK7U 12SK7 Tube ( UT ) $1.85 Sorry - Temporarily Sold Out 12SK7GB Grab Bag 12SK7 Tube ( Used ) Valve $0.60 Sorry - Temporarily Sold Out 12SK7GTU 12SK7GT / VT131 / VT-131 ( UT ) $2.95 Sorry - Temporarily Sold Out 12SK7GTGB Grab Bag 12SK7GT Tube ( Used ) Valve $0.89 In Stock 12SK7YN 12SK7Y ( NOS ) $7.95 Sorry - Temporarily Sold Out 12SL7GTU 12SL7GT ( UT ) $1.65 Sorry - Temporarily Sold Out 12SN7GTN 12SN7GT / 12SN7GTA / 12SN7GTB ( NOS ) $5.95 Sorry - Temporarily Sold Out 12SN7GTU 12SN7GT / 12SN7GTA / 12SN7GTB ( UT ) $2.85 In Stock 12SQ7N 12SQ7 / VT104 Tube ( NOS ) Valve $11.95 Sorry - Temporarily Sold Out 12SX7GTU 12SX7GT / 12SX7 Tube ( UT ) $12.95 Sorry - Temporarily Sold Out 12SY7N 12SY7 Tube ( NOS ) Valve $5.95 In Stock 12T10N 12T10 ( NOS ) $3.95 In Stock 12T10U 12T10 ( UT ) $1.35 In Stock 12U7N 12U7 Tube ( NOS ) Valve $12.95 Sorry - Temporarily Sold Out 12W6GTN 12W6GT / 12W6 ( NOS ) $2.95 Sorry - Temporarily Sold Out 12X4N 12X4 Tube ( NOS ) Valve $6.95 Sorry - Temporarily Sold Out 12X4U 12X4 Tube ( UT ) Valve $2.95 In Stock 13FM7N 13FM7 / 15FM7 ( NOS ) $1.95 In Stock 13JZ8N 13JZ8 ( NOS ) $2.95 In Stock 13Z10N 13Z10 / 13J10 ( NOS ) $3.00 In Stock 14Q7N 14Q7 Tube ( NOS ) Philco Valve $4.95 In Stock 155 15EA7 ------------ CROSS REFERENCE -----13EM7 $0.00 Sorry - Temporarily Sold Out 15AF11N 15AF11 ( NOS ) $2.95 In Stock 15BD11AU 15BD11A ( UT ) $1.00 In Stock 15DQ8N 15DQ8 ( NOS ) $2.00 In Stock 15KY8AN 15KY8A ( NOS ) $2.95 In Stock 15KY8AU 15KY8A ( UT ) $1.00 In Stock 15N 15 Tube ( NOS ) Valve $33.95 In Stock 15RN 15R Tube ( NOS ) J.A.N. Federal $14.95 In Stock 15U 15 Tube ( UT ) $16.95 In Stock 15UP 15 ( UT ) Philco / Ford { Slightly Loose Base } $5.95 Sorry - Temporarily Sold Out 1616N 1616 ( NOS ) RCA $5.95 In Stock 1620N 1620 Tube ( NOS ) Valve $9.95 Sorry - Temporarily Sold Out 1620U 1620 Tube ( UT ) Valve $3.35 Sorry - Temporarily Sold Out 1622U 1622 Tube ( UT ) $5.95 In Stock 1625U 1625 / VT-136 / VT136 Tube ( UT ) $3.50 Sorry - Temporarily Sold Out 1626N 1626 / VT137 Tube ( NOS ) Valve $9.95 Sorry - Temporarily Sold Out 1629MBU 1629 / VT138 Eye Tube ( UT ) Valve ~ Medium Bright $10.95 Sorry - Temporarily Sold Out 1631U 1631 Tube ( UT ) $6.95 In Stock 1642 1642 / 2C21 Tube ( UT ) Valve $3.95 In Stock 16A8N 16A8 / PCL82 ( NOS ) $4.95 In Stock 16AQ3N 16AQ3 / XY88 ( NOS ) $2.95 In Stock 16LU8AN 16LU8A Tube ( NOS ) Valve $6.95 In Stock 16LU8AU 16LU8A Tube ( UT ) Valve $2.66 In Stock 17AX4GTARN 17AX4GTA ( NOS ) $2.95 In Stock 17AX4GTASU 17AX4GTA / 17DM4A ( UT ) $0.99 In Stock 17AX4GTN 17AX4GT ( NOS ) $2.95 Sorry - Temporarily Sold Out 17AY3AU 17AY3A ( UT ) $0.75 In Stock 17BB14U 17BB14 ( UT ) $1.65 In Stock 17BE3U 17BE3 ( UT ) $0.99 In Stock 17BF11N 17BF11 ( NOS ) $4.95 Sorry - Temporarily Sold Out 17BF11U 17BF11 ( UT ) $1.65 In Stock 17BS3ACR 17BS3A * * * * * CROSS REFERENCE * * * * * 17AY3A $0.00 Sorry - Temporarily Sold Out 17BS3AN 17BS3A / 17AY3 / 17BS3 Tube ( NOS ) $2.95 In Stock 17BS3AU 17BS3A / 17AY3 / 17BS3 Tube ( UT ) $1.00 In Stock 17BZ3U 17BZ3 / 17BE3 ( UT ) $0.99 In Stock 17C9U 17C9 Tube ( UT ) $3.35 Sorry - Temporarily Sold Out 17CK3 17CK3 (UT) $0.99 In Stock 17CT3U 17CT3 ( UT ) $0.99 In Stock 17D4U 17D4 / 17DM4 ( UT ) $0.50 In Stock 17DE4N 17DE4 ( NOS ) $1.95 In Stock 17DE4U 17DE4 ( UT ) $0.75 In Stock 17DQ6U 17DQ6B / 17GW6 Tube ( UT ) $1.75 In Stock 17GE5U 17GE5 Tube ( UT ) $1.35 In Stock 17GJ5N 17GJ5 / 17GJ5A ( NOS ) RCA $1.95 In Stock 17GT5AN 17GT5A ( NOS ) $1.95 In Stock 17GT5AU 17GT5A ( UT ) $1.00 In Stock 17GV5U 17GV5 ( UT ) $0.75 In Stock 17GW6N 17GW6 / 17DQ6B ( NOS ) $4.95 In Stock 17JB6GN 17JB6 / 17JB6A Tube ( NOS ) $9.95 In Stock 17JB6RU 17JB6 / 17JB6A Tube ( UT ) $3.35 In Stock 17JG6AU 17JG6A ( UT ) $2.00 In Stock 17JM6GN 17JM6 Tube ( NOS ) General Electric ~ Valve $6.95 In Stock 17JM6U 17JM6 Tube ( UT ) Valve $2.33 In Stock 17JN6N 17JN6 ( NOS ) General Electric $3.95 In Stock 17JQ6N 17JQ6 ( NOS ) $8.95 In Stock 17JT6AN 17JT6 A ( NOS ) $7.75 In Stock 17JZ8N 17JZ8 ( NOS ) $5.00 In Stock 17JZ8U 17JZ8 ( UT ) $2.00 In Stock 17KV6AN 17KV6A ( NOS ) $6.95 In Stock 17LD8Z 17LD8 ( UT ) $3.00 In Stock 18FW6U 18FW6 Tube ( UT ) Valve $1.66 Sorry - Temporarily Sold Out 18FY6 18FY6 Tube ( UT ) Valve $1.66 In Stock 19U 19 Tube ( UT ) Valve $2.65 In Stock 19AU4GTAN 19AU4GTA ( NOS ) $1.40 In Stock 19AU4GTAU 19AU4GTA ( UT ) $0.75 In Stock 19AU4N 19AU4 ( NOS ) $2.00 In Stock 19BG6GN 19BG6G ( NOS ) $3.95 In Stock 19BG6GU 19BG6G ( USED ) $1.65 In Stock 19CG3 19CG3 $0.99 In Stock 19DK3U 19DK3 ( USED ) $1.35 In Stock 19T8U 19T8 / HABC80 Tube ( UT ) $2.95 In Stock 1A3N 1A3 Tube ( NOS ) $1.95 In Stock 1A5GTN 1A5GT Tube ( NOS ) $4.50 In Stock 1A7EGU 1A7EG Tube ( UT ) Valve $14.95 In Stock 1A7GB Grab Bag 1A7GT / VT-147 Tube ( Used ) $0.47 Sorry - Temporarily Sold Out 1A7GN 1A7G Tube ( NOS ) Valve $10.95 In Stock 1A7GTN 1A7GT / VT-147 / VT147 Tube ( NOS ) Valve $4.75 In Stock 1A7GTSN 1A7GT / VT-147 / VT147 Tube ( NOS ) Stained Metal Bases, Valve $3.75 In Stock 1A7GTU 1A7GT / VT-147 / VT147 Tube ( UT ) Valve $1.50 In Stock 1A7GU 1A7G Tube ( UT ) Valve $5.50 In Stock 1AD2U 1AD2 / 1BY2 ( UT ) $0.75 In Stock 1AX2U 1AX2 ( UT ) $0.65 In Stock 1AY2N 1AY2 ( NOS ) $6.95 In Stock 1B3GTN 1B3GT / 1G3GT Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 1B3GTU 1B3GT / 1G3GT Tube ( UT ) Valve $1.33 In Stock 1B40N 1B40 ( NOS ) Bowmac Laboratories $17.95 In Stock 1B7GN 1B7G ( NOS ) Philco / Ford $6.95 In Stock 1BC2U 1BC2 ( UT ) $0.75 In Stock 1BG2N 1BG2 ( NOS ) $1.75 In Stock 1BH2N 1BH2 ( NOS ) $2.00 Sorry - Temporarily Sold Out 1BX2U 1BX2 ( UT ) $1.00 In Stock 1BY2 1BY2 ---------- CROSS REFERENCE -----1AD2 $0.00 Sorry - Temporarily Sold Out 1C11PN 1C11P / 1Ö11Ï Tube ( NOS ) Russian Valve $2.99 In Stock 1C5GTDN 1C5GT Tube ( NOS ) Delco { Manufactured in 1948 } $4.95 In Stock 1C5GTN 1C5GT Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 1E7GTU 1E7GT ( UT ) $1.65 In Stock 1G3GT 1G3GT ---------- CROSS REFERENCE -----1B3GT $0.00 Sorry - Temporarily Sold Out 1H5GTN 1H5GT (NOS) $3.75 In Stock 1H5GTU 1H5GT ( UT ) $1.35 Sorry - Temporarily Sold Out 1H5GU 1H5G ( UT ) $5.00 Sorry - Temporarily Sold Out 1J3 1J3 ------------ CROSS REFERENCE -----1K3 $0.00 Sorry - Temporarily Sold Out 1J5GN 1J5G Tube ( NOS ) $8.95 In Stock 1K3AN 1K3A / 1J3 ( NOS ) $2.00 In Stock 1L6N 1L6 Tube ( NOS ) Valve $59.95 In Stock 1LA4N 1LA4 ( NOS ) $3.95 In Stock 1LA4ND 1LA4 ( NOS ) Delco $4.50 In Stock 1LB4N 1LB4 Tube ( NOS ) $9.75 In Stock 1LB4U 1LB4 Tube ( UT ) $3.25 Sorry - Temporarily Sold Out 1LE3N 1LE3 Tube ( NOS ) $5.95 Sorry - Temporarily Sold Out 1LE3U 1LE3 Tube ( UT ) $2.25 Sorry - Temporarily Sold Out 1LH4U 1LH4 / VT177 Tube ( UT ) $0.99 Sorry - Temporarily Sold Out 1LN5N 1LN5 ( NOS ) $4.95 In Stock 1LN5U 1LN5 ( UT ) $1.65 Sorry - Temporarily Sold Out 1LN5ZN 1LN5 ( NOS ) ZENITH {In Original Unopened Container. Not a Box!} $10.00 In Stock 1N1239N Solid State Replacement ( NEW ) for 5U4, 5Y3, 5AR4, 1N1239, T-SSR01, TSSR01 Tubes $9.25 In Stock 1N5GTDN 1N5GT ( NOS ) DELCO $6.95 In Stock 1N5GTN 1N5GT ( NOS ) USA ~ Various Old School Brands $5.85 In Stock 1N5GTU 1N5GT ( UT ) USA ~ Various Old School Brands $2.95 In Stock 1N5GU 1N5G ( UT ) Various Old School Brands $3.95 Sorry - Temporarily Sold Out 1P21N 1P21 ( NOS ) RCA $29.00 In Stock 1p28N 1P28 ( NOS ) { RCA } $42.00 In Stock 1P39N 1P39 ( NOS ) $46.95 Sorry - Temporarily Sold Out 1P40U 1P40 ( UT ) RCA $7.95 In Stock 1P5GN 1P5G ( NOS ) $15.95 In Stock 1P5GTN 1P5GT ( NOS ) $3.95 In Stock 1Q5U 1Q5 ( UT ) $1.00 Sorry - Temporarily Sold Out 1R5N 1R5 ( NOS ) Tronix $5.95 Sorry - Temporarily Sold Out 1R5TU 1R5 ( NOS ) USA Brands $5.95 In Stock 1R5U 1R5 Tube ( UT ) $2.00 In Stock 1S4N 1S4 ( NOS ) $2.95 In Stock 1S4RN 1S4 ( NOS ) RCA ~ Manufactured May 1945 $7.95 In Stock 1S4U 1S4 ( UT ) $1.00 Sorry - Temporarily Sold Out 1S5DN 1S5 ( NOS ) Delco ~ General Motors ~ GM $3.95 Sorry - Temporarily Sold Out 1S5N 1S5 ( NOS ) $2.95 In Stock 1S5U 1S5 ( UT ) $0.99 Sorry - Temporarily Sold Out 1T4GN 1T4 / DF91 ( NOS ) RT $4.95 In Stock 1T4MN 1T4 / DF91 ( NOS ) Mullard $6.95 In Stock 1T4N 1T4 / DF91 Tube ( NOS ) La Radiotechnique ~ Valve $3.95 In Stock 1U4GN 1U4 ( NOS ) G. E. { Manufactured December 1951 } $5.25 In Stock 1U4N 1U4 ( NOS ) Various Old School Manufacturers $4.75 In Stock 1U4RN 1U4 ( NOS ) RCA { Manufactured ~ 1952 } $5.75 Sorry - Temporarily Sold Out 1U4T1N 1U4 ( NOS ) TUNG-SOL { Manufactured January 1952 } $6.00 In Stock 1U4TN 1U4 ( NOS ) TUNG-SOL { Manufactured October 1951 } $6.00 In Stock 1U4U 1U4 ( UT ) $1.65 Sorry - Temporarily Sold Out 1U5N 1U5 ( NOS ) $8.95 In Stock 1U5U 1U5 Tube ( UT ) $4.95 In Stock 1V2N 1V2 Tube ( NOS) $1.75 Sorry - Temporarily Sold Out 1V2U 1V2 Tube ( UT ) $0.75 Sorry - Temporarily Sold Out 1VN 1V ( NOS ) RCA $4.75 In Stock 1VU 1V ( UT ) $2.00 In Stock 1X2ABN 1X2A / 1X2B ( NOS ) $3.00 In Stock 1X2AN 1X2A ( NOS ) $3.00 In Stock 1X2AU 1X2A ( UT ) $1.00 In Stock 1X2BN 1X2B ( NOS ) $3.00 In Stock 1X2BU 1X2B Tube ( UT ) $1.00 Sorry - Temporarily Sold Out 1X2CN 1X2C ( NOS ) $3.00 In Stock 1Z2N 1Z2 ( NOS ) $5.95 In Stock 201AU UX201 / 201A / 201 / VT-1 / UX-201-A Tube ( UT ) Balloon / Globe ~ LONG PIN Type ~ Valve $19.95 In Stock 2050AU 2050A Tube ( UT ) $9.95 Sorry - Temporarily Sold Out 2050N 2050 Tube ( NOS ) ST - Type $17.75 Sorry - Temporarily Sold Out 2050U 2050 Tube ( UT ) ST - Type $5.95 Sorry - Temporarily Sold Out 20LF6N 20LF6 Tube ( NOS ) $79.95 Sorry - Temporarily Sold Out 20LF6U 20LF6 Tube ( UT ) $39.95 Sorry - Temporarily Sold Out 20U 20 ( UT ) Raytheon $37.95 Sorry - Temporarily Sold Out 210 2FQ5A * * * * * * * CROSS REFERENCE * * * * 2GK5 $0.00 Sorry - Temporarily Sold Out 21351N 21351 ( NOS ) General Electric $10,000.95 In Stock 21A6N 21A6 / 21B6 / PL81 ( NOS ) $4.25 In Stock 21B6N 21B6 ------- CROSS REFERENCE ----- 21A6 $0.00 Sorry - Temporarily Sold Out 21GY5U 21GY5 ( UT ) $1.35 In Stock 21HB5AU 21HB5 / 21HB5A Tube ( UT ) Valve $2.99 In Stock 21HJ5U 21HJ5 ( UT ) $5.00 Sorry - Temporarily Sold Out 21JS6AN 21JS6A / 23JS6A Tube ( NOS ) Valve $21.99 In Stock 21JV6U 21JV6 ( UT ) $0.65 In Stock 21JZ6N 21JZ6 Tube ( NOS ) $5.00 In Stock 21JZ6U 21JZ6 ( UT ) $1.75 In Stock 21KQ6N 21KQ6 ( NOS ) $5.00 In Stock 21LG6AN 21LG6 / 21LG6A Tube ( NOS ) Valve $6.95 Sorry - Temporarily Sold Out 21LG6AU 21LG6 / 21LG6A Tube ( UT ) Valve $2.35 In Stock 21LR8N 21LR8 Tube ( NOS ) $5.75 In Stock 21LR8U 21LR8 Tube ( UT ) $2.30 In Stock 21LU8N 21LU8 ( NOS ) $5.95 In Stock 21LU8U 21LU8 ( UT ) $2.65 In Stock 21N 22 ( NOS ) $7.95 In Stock 21U 22 ( UT ) $2.95 In Stock 224NU 224 / 224A / GY224 / UY224 / 324 ( UT ) { Globe ~ Balloon } $8.95 In Stock 226U 226 / UX-226 / CX326 / NX226 / 26 / ER226 Tube ( UT ) { Globe Type } $19.95 Sorry - Temporarily Sold Out 227N 227 / UY-227 / UY227 Tube ( NOS ) { RCA RADIOTRON UY-227 Globe Type } $29.95 In Stock 227RCAU 227 / UY-227 / UY227 Tube ( UT ) Globe ~ Balloon Type ~ Valve $16.95 In Stock 227SU 227 ( UT ) { Silvertone 227 Globe ~ Balloon Type } $13.00 Sorry - Temporarily Sold Out 22DE4N 22DE4 Tube ( NOS ) $17.95 In Stock 22DE4U 22DE4 Tube ( UT ) $9.95 In Stock 22BW3N 22BW3 ( NOS ) $2.95 In Stock 22JF6N 22JF6 ( NOS ) $6.95 Sorry - Temporarily Sold Out 22JF6U 22JF6 ( UT ) $2.35 In Stock 22JR6U 22JR6 ( UT ) $1.75 In Stock 22JU6N 22JU6 ( NOS ) $2.95 In Stock 22KM6N 22KM6 ( NOS ) $6.95 In Stock 22KV6AU 22KV6A ( UT ) $2.00 In Stock 23JS6ACR 23JS6A ***********CROSS REFERENCE************21JS6A $0.00 Sorry - Temporarily Sold Out 23JS6AU 21JS6A / 23JS6A Tube ( UT ) Valve $12.95 In Stock 23Z9U 23Z9 ( UT ) $1.00 In Stock 24AN 24A / 24 Tube ( NOS ) ST - Type Valve $16.95 In Stock 24AU 24A / 24 Tube ( UT ) ST - Type Valve $5.95 In Stock 24JE6AN 24JE6A / 24LQ6 Tube ( NOS ) Valve $22.95 In Stock 24JE6AU 24JE6A / 24LQ6 / 24JE6 ( UT ) $10.95 In Stock 24JE6CN 24JE6C / 24LQ6 Tube ( NOS ) Valve $22.95 In Stock 24JE6CU 24JE6C / 24LQ6 Tube ( UT ) $10.95 In Stock 24LQ6N 24LQ6 Tube ( NOS ) Valve $19.95 In Stock 24LQ6U 24LQ6 Tube ( UT ) Valve $9.95 In Stock 24PU 24 ( UT ) Philco { Globe ~ Balloon } $8.95 Sorry - Temporarily Sold Out 25A6GU 25A6G ( UT ) Valve $1.65 Sorry - Temporarily Sold Out 25A6GN 25A6G Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 25BK5N 25BK5 ( NOS ) $2.00 In Stock 25BK5U 25BK5 ( UT ) $2.00 In Stock 25CD6GBN 25CD6GB / 25CD6 Tube ( NOS ) $6.95 In Stock 25CU6U 25CU6 / 25BQ6GTB Tube ( UT ) ~ Valve $1.95 In Stock 25EC6N 25EC6 Tube ( NOS ) Valve $4.95 In Stock 25L6GTN 25L6GT / 25W6GT Tube ( NOS ) Valve $6.95 Sorry - Temporarily Sold Out 25L6GTU 25L6GT / 25W6GT Tube ( UT ) Valve $2.35 In Stock 25Z5STN 25Z5 Tube ( NOS ) ST - Type Valve $4.95 Sorry - Temporarily Sold Out 25Z5TUN 25Z5 Tube ( NOS ) $3.00 Sorry - Temporarily Sold Out 25Z5U 25Z5 ( UT ) $1.25 Sorry - Temporarily Sold Out 25Z6GTN 25Z6GT Tube ( NOS ) $2.85 Sorry - Temporarily Sold Out 25Z6GTU 25Z6GT Tube ( UT ) $1.00 Sorry - Temporarily Sold Out 260N 26 Tube ( NOS ) Valve $22.95 In Stock 260U 26 Tube ( UT ) Valve $11.95 In Stock 26AU 26 Tube ( UT ) { Blue Globe Type } Arcturus $64.95 In Stock 26HU5U 26HU5 Tube ( UT ) Valve $9.35 In Stock 26LX6N 26LX6 Tube ( NOS ) Valve $21.95 In Stock 26LX6U 26LX6 Tube ( UT ) Valve $9.95 In Stock 26Z5U 26Z5W ( UT ) $6.65 Sorry - Temporarily Sold Out 27N 27 Tube ( NOS ) $19.95 In Stock 27U 27 / VT29 Tube ( UT ) Various Name Brands ~ Valve $9.95 In Stock 27RU 27 / VT29 Tube ( UT ) RCA - Cunningham ~ Valve $10.95 In Stock 27GU 27 Tube ( UT ) { Super Airline ~ Globe ~ Balloon Type } $24.95 In Stock 235U 235 Tube ( UT ) Silvertone ~ Globe / Balloon $9.95 Sorry - Temporarily Sold Out 276HWEN 276H Relay ( NOS ) Western Electric $23.95 In Stock 27GB5N 27GB5 ( NOS ) Cross Reference * * * * * PL500 $4.00 In Stock 27LF6N 27LF6 Tube ( NOS ) $89.95 In Stock 27LF6U 27LF6 Tube ( UT ) $44.95 In Stock 29LE6N 29LE6 ( NOS ) $9.75 In Stock 2A3HYU 2A3 Tube ( UT ) Hytron Valve $79.95 In Stock 2A3RBU 2A3 Tube ( UT ) RCA ~ Bi - Plate Valve $99.95 In Stock 2A3RCN 2A3 Tube ( NOS ) RCA ~ Bi - Plate Valve $199.95 In Stock 2A4GN 2A4G ( NOS ) $3.95 Sorry - Temporarily Sold Out 2A5N 2A5 Tube ( NOS ) Valve $14.95 In Stock 2A6N 2A6 Tube ( NOS ) Valve $5.95 Sorry - Temporarily Sold Out 2AV2N 2AV2 ( NOS ) $1.95 In Stock 2AV2U 2AV2 ( UT ) $1.00 In Stock 2B6U 2B6 ( UT ) { HYTRON } $15.00 Sorry - Temporarily Sold Out 2B7N 2B7 Tube ( NOS ) $2.95 In Stock 2B7U 2B7 Tube ( UT ) $1.00 In Stock 2BJ2U 2BJ2 Tube ( UT ) $3.95 In Stock 2BN4N 2BN4 ( NOS ) $2.00 Sorry - Temporarily Sold Out 2BU2N 2BU2 / 2AS2A / 2AH2 ( NOS ) $3.95 In Stock 2BU2U 2BU2 / 2AS2A / 2AH2 ( UT ) $1.50 In Stock 2C39AN 2C39A / 2C39 Tube ( NOS ) EIMAC $39.95 In Stock 2C39AU 2C39A Tube ( UT ) $13.95 In Stock 2C39WAU 2C39WA Tube ( UT ) $13.95 In Stock 2C40N 2C40 / JAN-CG ( NOS ) G.E. ~ General Electric $33.95 In Stock 2C42N 2C42 ( NOS ) $29.00 In Stock 2CY5U 2CY5 ( UT ) $1.00 In Stock 2D21CR 2D21 Tube * * * * * * * CROSS REFERENCE * * * * 5727, 2D21W, ASG5727, CK5727, CV797, $0.00 Sorry - Temporarily Sold Out 2D21N 2D21 ( NOS ) $5.95 In Stock 2FH5N 2FH5 ( NOS ) $2.00 In Stock 2GK5U 2GK5 / 2FQ5A ( UT ) $0.70 In Stock 2K45N 2K45 Tube ( NOS ) Raytheon $119.95 In Stock 2X2AN 2X2A / 2Y2 ( NOS ) $1.95 Sorry - Temporarily Sold Out 301ACU 301A / 301 / UV301A ( UT ) Cunningham ~ Short Pin $29.95 In Stock 304THN 304TH / VT254 Tube ( NOS ) $175.00 Sorry - Temporarily Sold Out 30KD6N 30KD6 Tube ( NOS ) Valve $34.95 In Stock 30KD6U 30KD6 Tube ( UT ) valve $12.95 In Stock 30MB6U 30MB6 Tube ( UT ) $29.95 In Stock 30N 30 / VT27 Tube ( NOS ) Valve $18.95 In Stock 30JZ6U 30JZ6 tube ( UT ) Valve $4.95 In Stock 30PL14N 30PL14 ( NOS ) $2.95 In Stock 30U 30 / VT27 / VT67 Tube ( UT ) Valve $9.95 Sorry - Temporarily Sold Out VT67W 30 Special / VT67 / HY24 Tube ( UT ) Valve $49.95 In Stock 311BNN 311B Tube ( NOS ) National Valve $24.95 In Stock 31JS6CN 31JS6C ( NOS ) $15.95 In Stock 31JS6CU 31JS6C ( UT ) $5.95 In Stock 31LR8N 31LR8 ( NOS ) $2.95 In Stock 31LZ6N 31LZ6 ( NOS ) $13.95 In Stock 31N 31 Tube ( NOS ) $15.50 Sorry - Temporarily Sold Out 31U 31 Tube ( UT ) $4.95 In Stock 32N 32 / VT44 / VT-44 Tube ( NOS ) Valve $19.95 In Stock 32NN 32 Tube ( NOS ) Valve ~ Collectors Item $14.95 In Stock 33GT7N 33GT7 (NOS) $2.00 In Stock 33GY7AN 33GY7A ( NOS ) $1.95 In Stock 33JV6U 33JV6 Tube ( UT ) Valve $2.66 Sorry - Temporarily Sold Out 33N 33 / VT-33 Tube ( NOS ) $6.95 In Stock 33U 33 / VT-33 Tube ( UT ) $2.00 Sorry - Temporarily Sold Out 34U 34 Tube ( UT ) $1.65 Sorry - Temporarily Sold Out 359AN 359A ( NOS ) Western Electric Co. $79.95 In Stock 35N 35 / 51 ( NOS ) Tube $7.85 In Stock 35U 35 / 51 ( UT ) Tube Valve $2.66 In Stock 35A5N 35A5 ( NOS ) $3.75 In Stock 35A5U 35A5 ( UT ) $1.35 In Stock 35B5N 35B5 ( NOS ) $2.55 Sorry - Temporarily Sold Out 35B5U 35B5 ( UT ) $1.00 Sorry - Temporarily Sold Out 35C3 35C3 Tube ( UT ) Valve $2.95 In Stock 35C5N 35C5 ( NOS ) $7.95 In Stock 35C5U 35C5 Tube ( UT ) $3.95 Sorry - Temporarily Sold Out 35EH5N 35EH5 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 35EH5U 35EH5 Tube ( UT ) $1.95 Sorry - Temporarily Sold Out 35L6GN 35L6G Tube ( NOS ) ZENITH { Rare Collectable } $24.95 Sorry - Temporarily Sold Out 35L6GTN 35L6GT Tube ( NOS ) $6.95 Sorry - Temporarily Sold Out 35L6GTDU 35L6GT Tube ( UT ) Delco ~ Valve $7.95 In Stock 35L6GTU 35L6GT Tube ( UT ) Valve $2.95 In Stock 35LR6U 35LR6 ( UT ) $11.95 In Stock 35W4N 35W4 / HY90 Tube (NOS) Valve $6.95 In Stock 35W4U 35W4 / HY90 Tube ( UT ) Valve $3.50 In Stock 35W4GB Grab Bag 35W4 Tube ( Used ) Valve $0.70 In Stock 35Y4N 35Y4 ( NOS ) $7.95 In Stock 35Z3N 35Z3 ( NOS ) $2.95 In Stock 35Z3U 35Z3 ( UT ) $1.00 In Stock 35Z3GB Grab Bag 35Z3 Tube ( Used ) $0.29 Sorry - Temporarily Sold Out 35Z4GTU 35Z4GT ( UT ) $1.00 Sorry - Temporarily Sold Out 35Z4N 35Z4GT ( NOS ) $2.99 Sorry - Temporarily Sold Out 35Z5GTU 35Z5 / 35Z5GT Tube ( UT ) Valve $4.95 Sorry - Temporarily Sold Out 35Z6GN 35Z6G ( NOS ) $7.95 In Stock 35Z6GU 35Z6G ( UT ) $2.95 In Stock 36KD6CR 36KD6 ----------- CROSS REFERENCE ----- 40KD6 $0.00 Sorry - Temporarily Sold Out 36KD6GN 36KD6 / 40KD6 Tube ( NOS ) Valve $19.95 In Stock 36MC6N 36MC6 ( NOS ) $14.00 In Stock 36STU 36 ( UT ) Tube ~ ST-Type $4.95 In Stock 36MC6U 36MC6 ( UT ) $4.65 In Stock 37N 37 Tube ( NOS ) $7.95 In Stock 37U 37 Tube ( UT ) $2.66 Sorry - Temporarily Sold Out 38HE7N 38HE7 ( NOS ) $5.95 In Stock 38HE7U 38HE7 ( UT ) $1.95 In Stock 38HK7N 38HK7 ( NOS ) $5.95 In Stock 38N 38 ( NOS ) $4.00 In Stock 39N 39 / 44 / VT-49 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 39U 39 / 44 / VT-49 Tube ( UT ) Valve $2.00 In Stock 327U 327 / C327 Tube ( UT ) Cunningham ~ Balloon ~ Globe $29.95 In Stock 329AN 329A Tubes ( NOS ) Russian ~ Valve $21.95 In Stock 3A3U 3A3 ( UT ) $1.00 In Stock 3A5CR 3A5 *********CROSS REFERENCE *********DCC90 $0.00 Sorry - Temporarily Sold Out 3A5N 3A5 / DCC90 ( NOS ) RCA ~ J.A.N. ~ Valve $4.95 In Stock 3AC3 3A3 - A & C / 3AW3 ( NOS ) $3.00 In Stock 3AF4U 3AF4 ( UT ) $0.75 In Stock 3AL5N 3AL5 ( NOS ) $1.95 In Stock 3AL5U 3AL5 ( UT ) $0.75 In Stock 3AT2U 3AT2 ( UT ) $0.99 In Stock 3AU6N 3AU6 ( NOS ) $1.50 In Stock 3AU6U 3AU6 ( UT ) $0.75 In Stock 3AV6N 3AV6 ( NOS ) $2.95 In Stock 3AV6U 3AV6 ( UT ) $1.00 In Stock 3B24WAN 3B24WA ( NOS ) $7.90 In Stock 3B28N 3B28 Tube ( NOS ) Valve $28.95 In Stock 3B28U 3B28 Tube ( UT ) Valve $14.95 In Stock 3B29N 3B29 ( NOS ) J.A.N. {Manufactured Dec. 1953} $29.95 In Stock 3BC5U 3BC5 ( UT ) $0.70 In Stock 3BN4AU 3BN4A ( UT ) $1.45 In Stock 3BN6N 3BN6 Tube ( NOS ) Valve $3.99 In Stock 3BN6U 3BN6 Tube ( UT ) Valve $1.33 In Stock 3BU8N 3BU8 / 3GS8 ( NOS ) $1.95 Sorry - Temporarily Sold Out 3BU8U 3BU8 ( UT ) $0.75 In Stock 3BY6N 3BY6 ( NOS ) $1.25 In Stock 3BZ6N 3BZ6 ( NOS ) $2.95 In Stock 3BZ6U 3BZ6 ( UT ) $1.00 In Stock 3C45U 3C45 / FX227 ( UT ) $29.95 Sorry - Temporarily Sold Out 3CB6N 3CB6 ( NOS ) $2.00 In Stock 3CB6U 3CB6 / 3CF6 ( UT ) $0.75 Sorry - Temporarily Sold Out 3CF6CR 3CF6 ----------- CROSS REFERENCE -----3CB6 $0.75 Sorry - Temporarily Sold Out 3CS6N 3CS6 ( NOS ) $2.00 In Stock 3CX100A5N 3CX100A5 / 7289 Tube ( NOS ) ~ Valve $29.95 In Stock 3CX100A5U 3CX100A5 / 7289 Tube ( UT ) Eimac $13.95 In Stock 3CY33DB3U 3CY3 / 3BD3 ( UT ) $1.00 In Stock 3Cy5U 3CY5 ( UT ) $0.70 In Stock 3CZ3N 3CZ3 ( NOS ) $3.95 In Stock 3DB3N 3DB3 ( NOS ) $2.50 In Stock 3DG4 3DG4 Tube ( UT ) $1.00 Sorry - Temporarily Sold Out 3DG4N 3DG4 Tube ( NOS ) $2.00 Sorry - Temporarily Sold Out 3DJ3U 3DJ3 Tube ( UT ) Valve $1.00 In Stock 3DS3N 3DS3 Tube ( NOS ) Valve $9.95 In Stock 3DT6AN 3DT6A ( NOS ) $2.00 In Stock 3DT6U 3DT6 ( UT ) $0.75 In Stock 3GK5U 3GK5 ( UT ) $0.75 Sorry - Temporarily Sold Out 3HA5U 3HA5 / 3HM5 Tube ( UT ) $2.00 In Stock 3HQ5U 3HQ5 ( UT ) $1.00 In Stock 3KT6U 3KT6 ( UT ) $0.70 In Stock 3Q4N 3Q4 Tube ( NOS ) Valve $4.50 In Stock 3Q4U 3Q4 ( UT ) $1.65 In Stock 3Q5GTN 3Q5GT / 3Q5 ( NOS ) $4.95 In Stock 3S4N 3S4 Tube ( NOS ) $2.95 Sorry - Temporarily Sold Out 3S4U 3S4 Tube ( UT ) $1.00 Sorry - Temporarily Sold Out 3V4N 3V4 / DL94 Tube ( NOS ) $5.75 Sorry - Temporarily Sold Out 3V4U 3V4 / DL94 ( UT ) $2.50 Sorry - Temporarily Sold Out 4-65AN 4-65A / 8165 Tube ( NOS ) Sealed ~ Valve $63.95 In Stock 40KD6U 40KD6 / 36KD6 Tube ( UT ) Valve $7.00 In Stock 40KG6U 40KG6 / PL509 / PL519 Tube ( UT ) Valve $9.95 Sorry - Temporarily Sold Out 403AN 403A Tube ( NOS ) Western Electric Valve $14.95 In Stock 403AU 403A Tube ( UT ) Western Electric Valve $4.95 In Stock 404AN 404A / 404 / 5847 Tube ( NOS ) Western Electric ~ Valve $29.95 In Stock 404AU 404A / 404 / 5847 Tube ( UT ) Western Electric ~ Valve $14.95 In Stock 409AN 409A / 6AS6 / 409 Tube ( NOS ) Westinghouse ~ Valve $11.95 In Stock 4DT6U 4DT6 ( USED ) $0.75 In Stock 416BN 416B / 6239 / 6280 Tube ( NOS ) Western Electric Valve $28.95 In Stock 41N 41 Tube ( NOS ) $11.95 In Stock 41U 41 Tube ( UT ) $4.95 In Stock 427U 427 ( UT ) DeForest $24.95 Sorry - Temporarily Sold Out 42AU 42 Tube ( UT ) ART { Slightly Loose Base } $7.95 Sorry - Temporarily Sold Out 42EC4AN 42EC4A / PY500A ( NOS ) $2.75 In Stock 42U 42 Tube ( UT ) Valve $14.95 In Stock 43N 43 ( NOS ) Philco $7.95 Sorry - Temporarily Sold Out 4439CR 44 ------------ CROSS REFERENCE -----39 $0.00 Sorry - Temporarily Sold Out 44U 4BC8 / 4RHH2 ( UT ) $0.75 In Stock 44U0 4BZ6 / 4JH6 ( UT ) $1.00 In Stock 45CGU 45 Tube ( UT ) Commander { Globe Type } Valve $85.00 In Stock 45DU 45 Delco / GM Tube ( UT ) Valve $69.95 In Stock 45GEU 45 Tube ( UT ) G. E. ~ General Electric ~ Valve $69.95 In Stock 45NAU 45 Tube ( UT ) National Union { ST Type } Valve $64.95 In Stock 45PHU 45 PHILCO / FORD Tube ( UT ) Valve $69.95 In Stock 45RGU UX245 / 45 Tube ( UT ) RCA { RADIOTRON } Globe - Type Valve $195.00 In Stock 45SIU 45 Tube ( UT ) Silvertone { ST Type } Valve $69.00 In Stock 45SYU 45 Tube ( UT ) Sylvania Valve $64.95 Sorry - Temporarily Sold Out 45TUU 45 Tube ( UT ) TUNGSOL Valve $69.95 In Stock 45VAN 45 Tube ( NOS ) Various Brands ~ Valve $119.95 In Stock 45VAU 45 Tube ( UT ) Various Brands ~ Valve $64.95 In Stock 45Z23N 45Z3 ( NOS ) $2.00 In Stock 47U 47 Tube ( UT ) Valve $14.95 Sorry - Temporarily Sold Out 48N 48 Tube ( NOS ) $24.95 In Stock 416BU 416B / 6239 / 6280 Tube ( UT ) Western Electric Valve $14.50 In Stock 485U 485 Tube ( UT ) $7.50 In Stock 4AU6U 4AU6 ( UT ) $1.00 In Stock 4B31N 4B31 ( NOS ) Cetron $59.00 In Stock 4BL8N 4BL8 ( NOS ) $1.50 In Stock 4BN6N 4BN6 ( NOS ) $1.95 In Stock 4BQ7ACR 4BQ7A ----------- CROSS REFERENCE ----- 4BZ7 $0.75 Sorry - Temporarily Sold Out 4BQ7AN 4BQ7A / 4BZ7 ( NOS ) $1.25 In Stock 4BQ7AU 4BZ7 / 4BQ7A ( UT ) $0.75 In Stock 4BS8N 4BS8 ( NOS ) $2.95 In Stock 4BZ6N 4BZ6 ( NOS ) $2.75 In Stock 4C35U 4C35 ( UT ) { Sylvania } $49.00 In Stock 4CB6N 4CB6 ( NOS ) $1.95 In Stock 4CS6U 4CS6 ( UT ) $2.00 In Stock 4CX250BAU 4CX250B / 7203 / K5SVC Tube ( UT ) Amperex ~ Valve $69.95 In Stock 4CX250BN 4CX250B / 7203 / K5SVC Tube ( NOS ) Eimac ~ Valve $179.95 In Stock 4CX250BGB Grab Bag 4CX250B Tube ( Used ) $17.95 In Stock 4CX250BTN 4CX250BT / Y497 / Y497A Tube ( NOS ) Eimac $224.95 In Stock 4CX250BTU 4CX250BT / Y497 / Y497A Tube ( UT ) Eimac $89.95 In Stock 4CX250FGN 4CX250F/G ~ 8621 Tube ( NOS ) $99.95 Sorry - Temporarily Sold Out 4CX250FGU 4CX250F / 7204 / 8621 Tube ( USED ) $34.95 In Stock 4CX250KNE 4CX250K / 8245 Tube ( NOS ) Eimac Valve ~ Hermetically Sealed Cans $99.95 In Stock 4CX250KUE 4CX250K / 8245 Tube ( UT ) Eimac Valve $33.95 In Stock 4CX250RU 4CX250R / 7580 / 7580W Tube ( UT ) EIMAC $57.95 Sorry - Temporarily Sold Out 4CX300AEIN 4CX300A / 8167 Tube ( NOS ) Eimac Valve $119.95 In Stock 4CX300AGUN 4CX300A / 8167 Tube ( NOS ) General Utility and Chinese National ~ Valve $99.95 In Stock 4D21 4D21 Cross Reference is 6155 & 4-125A $0.00   4D32N 4D32 ( NOS ) Raytheon ~ JAN { Military } $59.00 In Stock 4EH7N 4EH7 ( NOS ) $2.00 In Stock 4EH7U 4EH7 / LF183 ( UT ) $0.75 In Stock 4EJ7N 4EJ7 (NOS) $1.95 In Stock 4EJ7U 4EJ7 / LF184 ( UT ) $0.75 In Stock 4GJ7N 4GJ7 / 4GX7 ( NOS ) $3.95 In Stock 4GS8U 4GS8 ( USED ) $0.75   4HA5N 4HA5 / PC900 ( NOS ) $4.95 In Stock 4HA5U 4HA5 / PC900 ( UT ) $1.65 In Stock 4HS8N 4HS8 ( NOS ) $2.95 In Stock 4HS8U 4HS8 ( UT ) $1.00 In Stock 4RHH2CR 4RHH2 ---------- CROSS REFERENCE -----4BC8 $0.00 Sorry - Temporarily Sold Out 4U 4CB6 ( USED ) $0.75 In Stock 4X150AEN 4X150A / 4X150 / 7034 Tube ( NOS ) Eimac $49.95 Sorry - Temporarily Sold Out 4X150AJN 4X150A / 4X150 / 7034 ( NOS ) J.A.N. $44.95 In Stock 4X150AN 4X150A / 7034 ( NOS ) { In Sealed Can } ~ Valve $43.95 Sorry - Temporarily Sold Out 4X150AU 4X150A / 4X150 / 7034 Tube ( UT ) Eimac $24.95 In Stock 4X150DN 4X150D / 4X150 / 7035 ~ QEL1/150H Tube ( NOS ) $59.95 In Stock 4X150GN 4X150G / 8172 Tube ( NOS ) Eitel / McCullough ~ Valve $59.00 In Stock 4X150GU 4X150G / 8172 Tube ( UT ) Eimac~ Valve $29.95 In Stock 4X250BN 4X250B ( NOS ) Eimac $69.00 Sorry - Temporarily Sold Out 4X250BU 4X250B / 4X250 ( UT ) $34.95 In Stock 50A5N 50A5 Tube ( NOS ) $2.95 Sorry - Temporarily Sold Out 50A5U 50A5 Tube ( UT ) $1.00 Sorry - Temporarily Sold Out 50B5N 50B5 Tube ( NOS ) Valve $2.95 In Stock 50B5U 50B5 Tube ( UT ) Valve $0.99 In Stock 50B5GB Grab Bag 50B5 Tube ( Used ) Valve $0.29 In Stock 50C5N 50C5 / HL92 Tube ( NOS ) Valve $23.95 Sorry - Temporarily Sold Out 50C5U 50C5 / HL92 Tube ( UT ) Valve $11.95 In Stock 50EH5N 50EH5 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 50HK6N 50HK6 ( NOS ) Tube ~ Valve $5.95 In Stock 50L6GTDN 50L6GT Tube ( NOS ) General Motors ~ GM ~ Delco $7.95 Sorry - Temporarily Sold Out 50L6GTU 50L6GT Tube ( UT ) Valve $4.95 In Stock 50X6U 50X6 ( UT ) $1.00 In Stock 50Y6GTN 50Y6GT Tube ( NOS ) Valve $2.95 Sorry - Temporarily Sold Out 50Y6GU 50Y6G Tube ( UT ) Valve { Rare } $39.95 In Stock 52 5MHH3 ---------- CROSS REFERENCE ----- 5J6 $0.00 Sorry - Temporarily Sold Out 53CUNHAMN 53 ( NOS ) RCA { CUNNINGHAM } 1937 - ETCHED $7.95 Sorry - Temporarily Sold Out 53RCAU 53 ( UT ) RCA $3.00 Sorry - Temporarily Sold Out 53U 53HK7 Tube ( UT ) Valve $2.20 In Stock 53Z 5Z3 ( UT ) $4.95 In Stock 5517N 5517 Tube ( NOS ) Raytheon Valve $17.95 In Stock 5545AN 5545 / C6J/K Tube ( NOS ) Amperex $199.95 In Stock 5591N 5591 ------------ CROSS REFERENCE -----403B $0.00 Sorry - Temporarily Sold Out 55HN 55 ( NOS ) { Hytron } $7.95 Sorry - Temporarily Sold Out 55N 55 ( NOS ) Made in the USA $5.75 In Stock 55U 55 ( UT ) Made in the USA $3.95 In Stock 5600N 56 Tube ( NOS ) $15.95 In Stock 56GN G-56 / 56 Tube ( NOS ) Globe ~ Majestic ~ Valve $59.95 In Stock 5600U 56 Tube ( UT ) ST - Type $6.99 Sorry - Temporarily Sold Out 56GU 56 Tube ( UT ) Globe ~ Cunningham - RCA ~ Valve $29.95 In Stock 5601U 56 ( UT ) RCA { CUNNINGHAM } 1930's - ETCHED $9.95 In Stock 5632N 5632 / C3J / EL C3J Tube ( NOS ) Valve $74.95 In Stock 5636AN 5635A / 5636 Tube ( NOS ) Philips ~ Valve $8.95 In Stock 5639N 5639 Tube ( NOS ) $10.95 In Stock 5642N 5642 Tube ( NOS ) $5.75 In Stock 5642U 5642 Tube ( UT ) $1.95 In Stock 5643N 5643 ( NOS ) $4.75 In Stock 5651AN 5651A / 5651 / M8098 Tube ( NOS ) $2.95 In Stock 5651AU 5651A / 5651 / M8098 Tube ( UT ) $1.00 In Stock 5654CR 6AK5 ----------- Cross Reference ----------- 5654 $0.00 Sorry - Temporarily Sold Out 5654N 5654W / 6AK5W ( NOS ) $4.95 In Stock 5654U 5654 Tube ( UT ) $1.66 In Stock 5654WU 6AK5W / 5654W Tube ( UT ) $1.66 In Stock 5665U 5665 / C16J / NL5665 Tube ( UT ) $249.95 In Stock 5670BN 5670 / 2C51 Tube ( NOS ) Raytheon ~ Black Plate ~ Valve $19.95 In Stock 5670GN 5670 / 2C51 Tube ( NOS ) Gray Plate ~ Valve $14.95 In Stock 5670SU 5670 / 2C51 Tube ( UT ) Steel Plate ~ Valve $5.95 In Stock 5670GU 5670 / 2C51 Tube ( UT ) Gray Plate ~ Valve $4.95 In Stock 5675N 5675 ( NOS ) Winslow Tele-tronics $28.95 In Stock 5676N 5676 ( NOS ) J.A.N. { Made July 1951 } $6.95 In Stock 5676RN 5676 ( NOS ) Raytheon J.A.N. { Made 1967 } $5.95 Sorry - Temporarily Sold Out 5678N 5678 / WL5678 ( NOS ) J.A.N. { Made November 1952 } $2.25 In Stock 5685N 5685 / C6J - A ( NOS ) RCA $89.95 In Stock 5686N 5686 ( NOS ) $6.95 In Stock 5686U 5686 ( UT ) $2.33 In Stock 5687N 5687 Tube ( NOS ) CORNELLL $8.95 In Stock 5687RU 5687 ( UT ) RCA $34.95 In Stock 5687RYN 5687 / CK5687 Tube ( NOS ) Raytheon $49.95 Sorry - Temporarily Sold Out 5687TU 5687 ( UT ) TUNG SOL $19.95 In Stock 5687U 5687 ( UT ) $3.95 In Stock 5687WAN 5687WA / 5687WB Tube ( NOS ) Valve $29.95 In Stock 5687wau 5687WA / 5687WB Tube ( UT ) Valve $14.95 In Stock 5700N 57 Tube ( NOS ) Valve $8.95 In Stock 5700U 57 Tube ( UT ) Valve $4.50 Sorry - Temporarily Sold Out 5702N 5702 / 5702WB / JAN-5702WB Tube ( NOS ) $9.95 In Stock 5719GN 5719 ( NOS ) GE $9.25 In Stock 5726TN 5726 / 6AL5W ( NOS ) { Tung - Sol } $3.95 In Stock 5727CR 5727 * * * * * * * CROSS REFERENCE * * * * 2D21, 2D21W, ASG5727, CK5727, CV797, CV4018 $0.00   5727N 5727 Tube ( NOS ) $5.95 Sorry - Temporarily Sold Out 5727U 5727 Tube ( UT ) $2.00 In Stock 5751PN 5751 Tube ( NOS ) Phillips $49.95 Sorry - Temporarily Sold Out 5763N 5763 Tube ( NOS ) $7.50 In Stock 5763U 5763 Tube ( UT ) $2.50 Sorry - Temporarily Sold Out 58MU G-58-S / 58 / G-58 / G58S Tube ( UT ) Majestic ~ Etched { Shielded } $24.95 Sorry - Temporarily Sold Out 5814U 5814 / 5814A Tube ( UT ) $4.95 In Stock 5823RN 5823 / Z900T ( NOS ) RCA $18.50 In Stock 5829WAN 5829 / 5829WA Tube ( NOS ) $7.49 In Stock 5837N 5837 ( NOS ) Raytheon $135.00 In Stock 5840WN 5840W / EF732 / 6225 / 5901 Tube ( NOS ) Valve $14.95 In Stock 5840N 5840 / EF732 / 6225 / 5901 Tube ( NOS ) Valve $9.95 In Stock 5844N 5844 / 115330 / 113236 Tube ( NOS ) Honeywell $19.95 In Stock 5844U 5844 / 115330 / 113236 Tube ( UT ) $6.95 In Stock 5870N 5870 ( NOS ) $23.00 In Stock 5871N 5871 Tube ( NOS ) General Electric $69.95 In Stock 5876AN 5876A / 5876 ( NOS ) RCA $20.95 In Stock 5877 5877 / WL5877 / 22994 Tube ( NOS ) Westinghouse $74.95 In Stock 5879U 5879 ( UT ) $3.00 Sorry - Temporarily Sold Out 5881CGN4 5881 / GT5881C / 5881C Groove Tube ( NEW ) ~ Rating 4 $28.95 In Stock 5881GB Grab Bag 6L6WGB / 5881 Tube ( Used ) G.E. $5.99 Sorry - Temporarily Sold Out 5881GU 5881 ( UT ) GE ~ General Electric $29.95 In Stock 5881RCAN 5881 ( NOS ) RCA { grey plate } $79.95 In Stock 5881TSN 5881 / 6L6WGB ( NOS ) Tung-Sol { 1950's ~ Made in USA } $69.95 In Stock 5881UT 5881 / 6L6WGB ( UT ) Tung-Sol { 1960's ~ Made in USA } $34.95 In Stock 5881WXTSN 5881 / 5881WXT / 6L6B / GT6L6B Tube ( NOS ) Sovtek, Groove Tube & Fender ~ Valve $16.95 Sorry - Temporarily Sold Out 5886N 5886 / CK5886 / DF703 / CK571AX Tube ( NOS ) Valve $39.95 In Stock 5886U 5886 / CK5886 / DF703 / CK571AX Tube ( UT) Valve $19.95 In Stock 5894N 5894 / AX9903 ( NOS ) General Electric ~ GE $39.95 In Stock 5894U 5894 / AX9903 ( UT ) $18.95 In Stock 5896n 5896a / 5896 Tube ( NOS ) Sylvania $4.95 In Stock 5899N 5899 Tube ( NOS ) RCA $8.99 In Stock 58CUNU 58 ( UT ) RCA ~ Cunningham ( Eteched ) $5.00 Sorry - Temporarily Sold Out 58N 58 ( NOS ) $9.50 In Stock 58U 58 Tube ( UT ) $4.95 In Stock 5902N 5902 Tube ( NOS ) Sylvania $7.95 In Stock 5915 5915 ( UT ) CROSS REFERENCE ----- 6BE6 $1.35 Sorry - Temporarily Sold Out 5949AN 5949A / 5949 / F256 Tube ( NOS ) Valve $275.00 Sorry - Temporarily Sold Out 59N 59 Tube ( NOS ) RCA Valve $15.75 In Stock 59U 59 Tube ( UT ) Valve $5.33 In Stock 5AM8U 5AM8 ( UT ) $0.75 In Stock 5AN8N 5AN8 (NOS) $1.25 In Stock 5AN8U 5AN8 ( UT ) $0.75 In Stock 5AQ5N 5AQ5 ( NOS ) $1.95 In Stock 5AQ5U 5AQ5 ( UT ) $0.75 In Stock 5AR4SVN 5AR4 / GZ34 Tube ( NOS ) Sovtek / Fender ~ Valve $37.95 In Stock 5AS4AU 5AS4A / 5AS4 ( UT ) Sylvania $5.95 Sorry - Temporarily Sold Out 5AS8N 5AS8 ( NOS ) $1.75 In Stock 5AS8U 5AS8 ( UT ) $0.75 In Stock 5AT8N 5AT8 ( NOS ) $1.75 In Stock 5AT8U 5AT8 ( UT ) $0.75 In Stock 5BK7AU 5BK7A ( UT ) $0.75 In Stock 5BR8U 5BR8 ( UT ) $0.70 In Stock 5C22U 5C22 / 6279 / XH16-200 / PL522 / CV2520 / HT-415 Tube ( UT ) $134.95 In Stock 5EA8U 5EA8 Tube ( UT ) $0.99 In Stock 5EW6N 5EW6 ( NOS ) $1.95 In Stock 5J6U 5J6 / 5MHH3 ( UT ) $0.75 In Stock 5JK6U 5JK6 ( UT ) $2.95 In Stock 5KE8U 5KE8 Tube ( UT ) $1.95 In Stock 5R4GYAU 5R4GYA Tube ( UT ) Valve $5.95 In Stock 5R4GYBSU 5R4GYB Tube ( UT ) Valve $8.95 In Stock 5R4WGBU 5R4WGB / 5R4WGA / 5R4 Tube ( UT ) Valve $9.95 In Stock 5T4U 5T4 ( UT ) Tube ~ Valve $4.95 Sorry - Temporarily Sold Out 5T8U 5T8 ( UT ) $0.75 In Stock 5U4G 5U4G Tube ( UT ) RCA ~ Valve $16.95 In Stock 5U4GSON 5U4G / 5U3C / 5AS4 Tube ( NEW ) Sovtek ~ Valve $83.95 In Stock 5U4GAN 5U4GA Tube ( NOS ) $44.95 In Stock 5U4GAU 5U4GA Tube ( UT ) Valve $22.95 In Stock 5U4GBGB Grab Bag 5U4GB Tube $1.79 In Stock 5U4GBGEU 5U4GB Tube ( UT ) General Electric - G.E. $15.95 In Stock 5U4GBHAU 5U4GB ( UT ) Hammond $14.95 In Stock 5U4GBITU 5U4GB Tube ( UT ) ITT $5.95 Sorry - Temporarily Sold Out 5U4GBMOU 5U4GB Tube ( UT ) Motorola $6.95 Sorry - Temporarily Sold Out 5U4GBRAU 5U4GB Tube ( UT ) Raytheon Valve $7.95 In Stock 5U4GBRBU 5U4GB Tube ( UT ) Realistic ~ Gold Pin ~ Valve $9.95 Sorry - Temporarily Sold Out 5U4GBRCN 5U4GB Tube ( NOS ) RCA $34.95 Sorry - Temporarily Sold Out 5U4GBRCU 5U4GB Tube ( UT ) RCA $14.95 In Stock 5U4GBSYN 5U4GB / 5AS4A Tube ( NOS ) Sylvania $17.95 Sorry - Temporarily Sold Out 5U4GBSYU 5U4GB Tube ( UT ) Sylvania Valve $14.95 In Stock 5U4GBTSU 5U4GB Tube ( UT ) TUNG - SOL ~ Valve $9.95 In Stock 5U4GBUEN 5U4GB Tube ( NOS ) United Electron ~ Made in Japan $12.95 Sorry - Temporarily Sold Out 5U4GBWEU 5U4GB Tube ( UT ) Westinghouse Valve $6.95 In Stock 5U4GBZEU 5U4GB Tube ( UT ) ZENITH $6.95 In Stock 5U8N 5U8 ( NOS ) $1.50 In Stock 5U8U 5U8 ( UT ) $0.75 In Stock 5V3N 5V3 / 5V3A Tube ( NOS ) Valve $14.95 In Stock 5V3U 5V3 Tube ( UT ) Valve $4.95 In Stock 5V4GN 5V4G / GZ32 Tube ( NOS ) Valve $29.95 In Stock 5V4GU 5V4G Tube ( UT ) Valve $14.95 In Stock 5V4GAN 5V4GA Tube ( NOS ) Valve $29.95 In Stock 5V4GAU 5V4GA Tube ( UT ) Valve $17.95 In Stock 5V6GTN 5V6GT Tube ( NOS ) Valve $5.95 In Stock 5X8N 5X8 ( NOS ) $2.00 In Stock 5X8U 5X8 ( UT ) $0.75 In Stock 5Y3GU 5Y3G Tube ( UT ) Valve $14.95 In Stock 5Y3GTGEN 5Y3 / 5Y3GT ( NOS ) General Electric ~ G.E. Valve $29.95 In Stock 5Y3GTGEU 5Y3 / 5Y3GT ( UT ) General Electric ~ G.E. Valve $14.95 In Stock 5Y3GTHAU 5Y3 / 5Y3GT ( UT ) Hallicrafters $6.95 Sorry - Temporarily Sold Out 5Y3GTHYU 5Y3 / 5Y3GT Tube ( UT ) Hytron / CBS $5.50 Sorry - Temporarily Sold Out 5Y3GTNAN 5Y3GT / 5Y3 Tube ( NOS ) National { Made in the USA } $17.95 Sorry - Temporarily Sold Out 5Y3GTNAU 5Y3 / 5Y3GT ( UT ) National Union $5.95 Sorry - Temporarily Sold Out 5Y3GTNRN 5Y3GT / 5Y3 Tube ( NOS ) National { Made in the Russia } ~ Valve $13.95 Sorry - Temporarily Sold Out 5Y3GTRAN 5Y3 / 5Y3GT Tube ( NOS ) Rad-Tel { Radtel } $17.95 Sorry - Temporarily Sold Out 5Y3GTN 5Y3GT Tube ( NOS ) Raytheon ~ Valve $29.95 In Stock 5Y3GTRAU 5Y3 / 5Y3GT Tube ( UT ) Raytheon ~ Valve $15.95 In Stock 5Y3GTRCN 5Y3 / 5Y3GT Tube ( NOS ) RCA Valve $19.95 Sorry - Temporarily Sold Out 5Y3GTRDU 5Y3 / 5Y3GT Tube ( UT ) RCA Valve $15.95 In Stock 5Y3GTREN 5Y3 / 5Y3GT Tube ( NOS ) Realistic ~ Made in West Germany ~ Valve $18.95 Sorry - Temporarily Sold Out 5Y3GTSHN 5Y3 / 5Y3GT Tube ( NOS ) SHIELD { Rare } $29.95 In Stock 5Y3GTSHU 5Y3 / 5Y3GT Tube ( UT ) SHIELD { RARE } $11.00 In Stock 5Y3GTSON 5Y3 / 5Y3GT Tube ( NOS ) Sovtec ~ Sovtek $28.95 In Stock 5Y3GTSYN 5Y3 / 5Y3GT Tube ( NOS ) Sylvania Valve $39.95 In Stock 5Y3GTSYU 5Y3 / 5Y3GT Tube ( UT ) Sylvania Valve $19.95 In Stock 5Y3GTTSN 5Y3 / 5Y3GT Tube ( NOS) Tungsol / Tung-Sol { Made in the USA } Valve $19.95 Sorry - Temporarily Sold Out 5Y3GTTSU 5Y3 / 5Y3GT Tube ( UT ) Tungsol / Tung-Sol { Made in the USA } $9.95 In Stock 5Y3GTULN 5Y3 / 5Y3GT Tube ( NOS ) Ultron ~ Rare Valve $21.95 In Stock 5Y3GTWEU 5Y3 / 5Y3GT ( UT ) Westinghouse $13.95 In Stock 5Y3SJJN 5Y3S / 5Y3 Tube ( NOS ) JJ Valve $14.49 Sorry - Temporarily Sold Out 5Y3WGTBN 5Y3WGTB / 6087 Tube ( NOS ) General Electric ~ Brown Base ~ Valve $39.95 In Stock 5Y4GU 5Y4G Tube ( UT ) $12.95 In Stock 5Y4GGB Grab Bag 5Y4G Tube ( Used ) $2.95 In Stock 5Z3N 5Z3 Tube ( NOS ) Valve $19.95 In Stock 5Z3DN 5Z3 Tube ( NOS ) Delco ~ General Motors ~ GM $14.95 In Stock 5Z3DU 5Z3 Tube ( UT ) Delco ~ General Motors ~ GM $5.95 Sorry - Temporarily Sold Out 5Z4GTR 5Z4GT / 5U4C ( NOS ) Russian $6.95 Sorry - Temporarily Sold Out 5Z4N 5Z4 ( NOS ) { Metal } $6.95 Sorry - Temporarily Sold Out 5Z4U 5Z4 ( USED ) { Metal } $2.35 Sorry - Temporarily Sold Out 6005N 6005 / 6AQ5W Tube ( NOS ) $8.95 Sorry - Temporarily Sold Out 6012N 6012 Tube ( NOS ) THYRATRON (Elevators ~ Escalators) ~ Valve $63.00 In Stock 6014N 6014 / C1K / 5683 / ELC1K / CZC1K / NL614 ( NOS ) Valve $91.00 In Stock 604LN 604L / 7015 Tube ( NOS ) Valve $94.95 In Stock 604LU 604L / 7015 Tube ( UT ) Valve $49.95 In Stock 604N 7014 / 604 / NL-604 / NL604 Tube ( NOS ) ~ Valve $134.95 In Stock 604U 7014 / 604 / NL-604 / NL604 Tube ( UT ) ~ Valve $67.95 In Stock 606U 606 / 7016 Tube ( UT ) RCA $24.95 In Stock 6080WC 6080WC Tube ( UT ) Valve $3.33 In Stock 6080N 6080 Tube ( NOS ) $6.95 Sorry - Temporarily Sold Out 6111N 6111 Tube ( NOS ) Sylvania ~ JHS ~ Gold Brand ~ Valve $7.50 In Stock 6116N 6116 Tube ( NOS ) Klystronics $59.95 In Stock 6136U 6136 Tube ( UT ) $1.95 In Stock 61461N 6146 Tube ( NOS ) Valve ~ Made in America $35.95 In Stock 61461U 6146 Tube ( UT ) Valve ~ Made in America $17.95 In Stock 6146AN 6146A Tube ( NOS ) Valve ~ Made in America $33.95 Sorry - Temporarily Sold Out 6146BCN 6146B / 8298A Tube ( NOS ) Made in Asia ~ Valve $34.95 In Stock 6146BUSN 6146B / 8298A Tube ( NOS ) Valve ~ Made in America and Europe $41.95 In Stock 6146BUSU 6146B / 8298A Tube ( UT ) Valve ~ Made in North America $21.95 In Stock 6L6GCEIU 6L6GC Tube ( UT ) Ei ( Elektronska Industrija ) ~ Gray / Grey Plate ~ Valve $49.95 In Stock 6146GBA Grab Bag 6146 Tube ( NOS ) Amperex Valve $12.50 In Stock 6146GBB Grab Bag 6146B Tube ~ Broken Guide Pin ~ Valve $4.19 In Stock 6146GBCK Grab Bag 6146 / CK6146 Tube Valve $3.59 In Stock 6146WSN 6146W / 7212 Tube ( NOS ) Valve ~ Made in America $27.95 Sorry - Temporarily Sold Out 6146WSU 6146W / 7212 Tube ( UT ) Valve ~ Made in America $13.95 In Stock 6159U 6159 Tube ( UT ) $9.95 In Stock 617N 617 / NL617 Tube ( NOS ) National Electronics $199.95 Sorry - Temporarily Sold Out 617U 617 / NL617 Tube ( UT ) National Electronics $32.50 Sorry - Temporarily Sold Out 6189CR 6189 --------- Cross Reference ------------ 12AU7WA $0.00 Sorry - Temporarily Sold Out 6189N 6189 / 12AU7WA ( NOS ) $19.95 In Stock 6189U 6189 / 12AU7WA ( UT ) $12.95 In Stock 6197N 6197 ( NOS ) JAN $2.95 In Stock 6201GU 6201 Tube ( UT ) G.E. 5-STAR ~ Valve $10.95 In Stock 6201UU 6201 Tube ( UT ) Various Name Brands $5.95 In Stock 6202N 6202 Tube ( NOS ) Valve $8.95 In Stock 6202U 6202 Tube ( UT ) Valve $3.95 In Stock 6216N 6216 Tube ( NOS ) CBS { Black Plate } Valve $9.95 In Stock 6216U 6216 Tube ( UT ) CBS { Black Plate } Valve $3.36 In Stock 623N 623 / NL623 Tube ( NOS ) Valve $149.95 In Stock 623U 623 / NL623 Tube ( UT ) Valve $74.95 In Stock 6267ZN EF86 / 6267 ( NOS ) Zaerix { Made in USSR ) ~ Valve $21.95 In Stock 6LJ6A 6LJ6A / 6LH6A Tube ( NOS ) $6.95 In Stock 632B 632B / NL632B ( UT ) Thyratron ~ Valve $39.95 In Stock 632BN 632B / NL632B ( NOS ) Thyratron ~ Valve $79.00 In Stock 633N CK633 / 633 Tube ( NOS ) Raytheon Valve $9.95 In Stock 6350N 6350 ( NOS ) CORNELL $7.50 Sorry - Temporarily Sold Out 6397N 6397 / CK6397 ( NOS ) Raytheon { Short Pin Type } $5.95 In Stock 6397U 6397 / CK6397 ( UT ) Raytheon { Short Pin Type } $2.00 In Stock 6418N 6418 / CK543X Tube ( NOS ) Raytheon $7.95 In Stock 649N 649 / 5834 / NL649 Tube ( NOS ) Valve $34.95 In Stock 6542N 6542 / CK6542 ( NOS ) Raytheon $28.95 In Stock 65500LEU 6550 ( UT ) Made by Leslie $79.95 In Stock 65500PHU 6550 Tube ( UT ) Philips $74.95 Sorry - Temporarily Sold Out 65500RCSU 6550 Tube ( UT ) RCA ~ ST-Type $79.95 In Stock 6550TUU 6550 Tube ( UT ) TungSol ~ U.S.A. ~ ST - Type $149.95 Sorry - Temporarily Sold Out 6550AVAU 6550A Tube ( UT ) Valve Art $19.95 In Stock 6550BBUN 6550B / 6550 ( NEW ) Bugera ~ Valve $39.95 Sorry - Temporarily Sold Out 6550BSVN 6550B / 6550 Tube ( NOS ) Svetlana Valve $39.95 In Stock 6550CGTN 6550C / 6550 ( NEW ) Made by Groove Tube $39.95 In Stock 6550EHN 6550EH / 6550 Tube ( NEW ) Electro-Harmonix Valve $66.95 Sorry - Temporarily Sold Out 6550CGTU 6550C / 6550 ( UT ) Made by Groove Tube $24.95 In Stock 6550WEGRU 6550WE / 6550 Tube ( UT ) Sovtek ~ Groove Tube Valve { Matched Pair } Rated - 2 $29.95 Sorry - Temporarily Sold Out 6550WEN 6550WE / 6550 Tube ( NOS ) Sovtek Valve $26.95 Sorry - Temporarily Sold Out 6550WEU 6550WE / 6550 Tube ( UT ) Sovtek Valve $14.95 In Stock 6583382D02MN 65-83382D02 / 8560A Tube ( NOS ) Motorola Valve $99.95 In Stock 6661 6JN8 ( UT ) $0.75 In Stock 6680N 6680 / 12AU7A ( NOS ) $15.95 Sorry - Temporarily Sold Out 6687 6GX7 ( UT ) $0.75 In Stock 672A 672A ( NOS ) THYRATRON - RCA $80.00 In Stock 672AA 672A ( UT ) THYRATRON - NATIONAL $40.00 In Stock 6761N 6761 Tube ( NOS ) Ericsson $8.95 In Stock 677N 677 / WL-677 / WL677 Tube ( NOS ) $169.95 Sorry - Temporarily Sold Out 6816N 6816 Tube ( NOS ) RCA Valve $59.95 In Stock 6856N NL-740 / 6856 / NL740 / 740 Tube ( NOS ) National Electronic ~ Valve $94.95 In Stock 6857N NL-740P / 6857 / NL740P / 740 Tube ( NOS ) National Electronic ~ Valve $59.95 In Stock 6858U 6858 / 760 ( UT ) G.E. $37.00 In Stock 6883BN 6883B / 8032A / 8552 Tube ( NOS ) $14.95 In Stock 6883BU 6883B / 8032A / 8552 Tube ( UT ) $7.95 Sorry - Temporarily Sold Out 6883N 6883 Tube ( NOS ) $11.95 In Stock 6883U 6883 Tube ( UT ) $11.95 In Stock 6922PHN 6922 / E88CC ( NOS ) Philips { J.A.N. } $28.95 Sorry - Temporarily Sold Out 6922PHU 6922 / E88CC ( UT ) Philips { J.A.N. } $14.95 In Stock 6922RCU 6922 / E88CC ( UT ) RCA { Gold Pin } $59.95 In Stock 6922RUN 6922 / E88CC Tube ( NOS ) Russian Valve $11.95 Sorry - Temporarily Sold Out 6922SJN 6922 / E88CC Tube ( NOS ) Sylvania { J.A.N. } Valve $29.95 Sorry - Temporarily Sold Out 6922SJU 6922 / E88CC Tube ( UT ) Sylvania { J.A.N. } Valve $14.95 In Stock 6977N 6977 / DM160 / CV5412 Tube ( NOS ) Sylvania $8.95 In Stock 6989N 6989 / C6J/KL / EL-C6J - KL / ELC6JKL / C6J Tube ( NOS ) $89.95 In Stock 6989U 6989 ~ C6J/KL ~ EL-C6J - KL ( UT ) Electrons Company $29.95 In Stock 6A4N 6A4 / 6A4-LA Tube ( NOS ) Valve $6.95 Sorry - Temporarily Sold Out 6A4U 6A4 / 6A4-LA Tube ( UT ) Vakve $2.35 Sorry - Temporarily Sold Out 6A6N 6A6 ( NOS ) $4.95 Sorry - Temporarily Sold Out 6A6U 6A6 ( UT ) $1.95 Sorry - Temporarily Sold Out 6A7GGB Grab Bag 6A7 Tube ( Used ) Sylvania $1.29 Sorry - Temporarily Sold Out 6A7N 6A7 / 6A7G Tube ( NOS ) Valve $12.95 Sorry - Temporarily Sold Out 6A7U 6A7 / 6A7G Tube ( UT ) Valve ~ Glass $5.95 Sorry - Temporarily Sold Out 6A8N 6A8 Tube ( NOS ) Metal $15.95 In Stock 6A8U 6A8 Tube ( UT ) Valve ~ Metal $4.00 Sorry - Temporarily Sold Out 6A8GU 6A8G / X63 Tube ( UT ) Valve $17.95 Sorry - Temporarily Sold Out 6A8GGB Grab Bag 6A8G / X63 Tube ( Used ) $3.49 In Stock 6A8GTN 6A8GT Tube ( NOS ) Valve $23.95 In Stock 6A8GTU 6A8GT Tube ( UT ) Valve $11.95 In Stock 6AB4N 6AB4 / EC92 / 6664 ( NOS ) $3.95 In Stock 6AB4U 6AB4 / EC92 / 6664 Tube ( UT ) $1.35 In Stock 6AB5UVS 6AB5 / 6N5 ( UT ) Very Strong Bright Magic Eye Tube ~ Valve $17.95 In Stock 6AC5GTN 6AC5GT Tube ( NOS ) $9.50 In Stock 6AC7GB Grab Bag 6AC7 / VT-112 / VT112 Tube ( Tests NOS ~ Rusty Base ) $0.40 In Stock 6AC7R6N 6AC7 / VT-112 / 1852 / VT112 ( NOS ) $3.95 In Stock 6AC7RU 6AC7 / 1852 / CRC ( UT ) RCA $1.33 In Stock 6AD6GGB Grab Bag 6AD6G / 6AD6 / 6AF6 / 6AF6G Tube ( Used ) $1.50 Sorry - Temporarily Sold Out 6AD10U 6AD10 ( UT ) $2.35 In Stock 6AF11U 6AF11 ( UT ) $2.00 In Stock 6AF3N 6AF3 ( NOS ) $1.50 In Stock 6AF4N 6AF4 / 6DZ4 / 6AF4A Tube ( NOS ) Valve $3.95 In Stock 6AF4U 6AF4 / 6DZ4 / 6AF4A Tube ( UT ) Valve $1.95 In Stock 6AF4GB Grab Bag 6AF4 / 6DZ4 / 6AF4A Tube ( USED ) Valve $0.39 Sorry - Temporarily Sold Out 6AG5N 6AG5 Tube ( NOS ) Valve $1.95 Sorry - Temporarily Sold Out 6AG5U 6AG5 Tube ( UT ) Valve $0.75 In Stock 6AG7N 6AG7 Tube ( NOS ) Metal $6.95 In Stock 6AG7U 6AG7 / 6AK7 ( UT ) $2.33 In Stock 6AG7YN 6AG7Y Tube ( NOS ) Metal ~ Valve $5.95 In Stock 6AG7YU 6AG7Y Tube ( UT) Valve $2.00 Sorry - Temporarily Sold Out 6AH4GTN 6AH4GT / 6AH4 ( NOS ) $13.95 In Stock 6AH4GTU 6AH4GT / 6AH4 ( UT ) $5.35 In Stock 6AH6N 6AH6 ( NOS ) $2.95 Sorry - Temporarily Sold Out 6AH6U 6AH6 Tube ( UT ) $1.00 In Stock 6AH7GTU 6AH7 / 6AH7GT tube ( UT ) Valve $6.95 In Stock 6JA5U 6JA5 Tube ( UT ) Valve $9.95 In Stock 6AJ8U 6AJ8 ( UT ) $2.50 Sorry - Temporarily Sold Out 6AK5N 6AK5 / EF95 Tube ( NOS ) $5.95 In Stock 6AK5U 6AK5 / EF95 Tube ( UT ) $1.95 In Stock 6AK6N 6AK6 ( NOS ) $3.95 Sorry - Temporarily Sold Out 6AK6U 6AK6 ( UT ) $1.35 In Stock 6AK8N 6AK8 ( NOS ) $6.49 Sorry - Temporarily Sold Out 6AL5AMN 6AL5 / EAA91 Tube ( NOS ) Amperex ~ Valve $19.95 In Stock 6AL5G 6AL5 / 6EB5 ( NOS ) General Utility Grade $2.75 In Stock 6AL5N 6AL5 / 6EB5 Tube ( NOS ) Valve $2.85 In Stock 6AL5NM 6AL5 / 6EB5 ( NOS ) * * * * * MULLARD $7.95 Sorry - Temporarily Sold Out 6AL5U1 6AL5 Tube ( UT ) ~ Valve $1.00 In Stock 6AL5UM 6AL5 / 6EB5 ( UT ) * * * * * MULLARD $3.95 Sorry - Temporarily Sold Out 6AL7GTU 6AL7GT ( NOS ) $3.95 Sorry - Temporarily Sold Out 6AM6CR 6AM6 ***********Cross Reference **********EF91 $0.00 Sorry - Temporarily Sold Out 6AM8N 6AM8 / 6AM8A Tube ( NOS ) $3.95 In Stock 6AM8U 6AM8 / 6AM8A Tube ( UT ) $1.35 In Stock 6AN5U 6AN5 Tube ( UT ) $1.35 In Stock 6AN8N 6AN8 / 6AN8A Tube ( NOS ) Valve $14.95 In Stock 6AN8U 6AN8 / 6AN8A Tube ( UT ) $7.95 In Stock 6AN6AGB Grab Bag 6AN8A / 6AN8 Tube ( Used ) $1.49 In Stock 6AQ5AAN 6AQ5 / 6AQ5A / EL90 / 6HG5 ( NOS ) Amperex Bugle Boy $11.95 Sorry - Temporarily Sold Out 6AQ5ABN 6AQ5 / 6AQ5A / 6HG5 / EL90 ( NOS ) Black Plate $14.95 In Stock 6AQ5AU 6AQ5 / 6AQ5A / 6HG5 / EL90 ( UT ) Gray / Grey Plate ~ Valve $3.33 In Stock 6AQ5BU 6AQ5 / 6AQ5A / 6HG5 / EL90 ( UT ) Black Plate ~ Valve $7.95 In Stock 6AQ7GTN 6AQ7GT / 6AQ7 Tube ( NOS ) Valve $2.50 Sorry - Temporarily Sold Out 6AQ7GTU 6AQ7GT / 6AQ7 Tube ( UT ) Valve $1.00 In Stock 6AQ8N 6AQ8 / ECC85 ( NOS ) RFT ~ N $24.95 In Stock 6AQ8U 6AQ8 / ECC85 ( UT ) $12.95 In Stock 6AR5N 6AR5 ( NOS ) $8.50 In Stock 6AR5U 6AR5 Tube ( UT ) $3.00 In Stock 6AS11U 6AS11 Tube ( UT ) $1.95 Sorry - Temporarily Sold Out 6AS5N 6AS5 ( NOS ) $1.95 In Stock 6AS5U 6AS5 ( UT ) $0.75 In Stock 6AS7GTN 6AS7GA Tube ( NOS ) $14.95 In Stock 6AS7U 6AS7G ( UT ) $7.95 Sorry - Temporarily Sold Out 6AS8U 6AS8 ( UT ) $0.75 Sorry - Temporarily Sold Out 6AT6N 6AT6 ( NOS ) $3.95 In Stock 6AT6U 6AT6 ( UT ) $1.33 In Stock 6AT8N 6AT8 ( NOS ) $2.95 In Stock 6AT8U 6AT8 ( UT ) $1.10 In Stock 6AU4GTAN 6AU4GTA ( NOS ) $3.95 In Stock 6AU4GTAU 6AU4GTA ( UT ) $1.65 In Stock 6AU5GTN 6AU5GT ( NOS ) $4.95 In Stock 6AU6AGN 6AU6A / EF94 / 6AU6 Tube ( NOS ) Gray Plate ~ Valve $5.95 In Stock 6AU6ARN 6AU6A / EF94 Tube ( NOS ) RCA $9.95 Sorry - Temporarily Sold Out 6AU6ARBU 6AU6A / EF94 ( UT ) RCA ~ Black Plate $3.35 In Stock 6AU6BU 6AU6 / 6AU6A ( UT ) Black Plate Valve $2.95 In Stock 6AU6ATN 6AU6A / EF94 / 6AU6 Tube ( UT ) Telefunken ~ Valve $7.95 Sorry - Temporarily Sold Out 6AU6GU 6AU6A / EF94 Tube ( UT ) Gray Plate ~ Valve $1.95 In Stock 6AU6WBU 6AU6WB ( UT ) {Heavy Duty Industrial} $3.00 In Stock 6AU6WCN 6AU6WC / 6136 / J.A.N. Tube ( NOS ) General Electric ~ GE $7.95 In Stock 6AU6WCU 6AU6WC / 6136 / J.A.N. Tube ( UT ) General Electric ~ GE $2.95 In Stock 6AU6GB Grab Bag 6AU6A / EF94 / 6AU6 ( Used ) $0.49 Sorry - Temporarily Sold Out 6AU7WN 6AU7 ( NOS ) * * * * * WESTINGHOUSE { RELIATRON } $4.75 In Stock 6AU8ACR 6BH8 ------------- CROSS REFERENCE ----- 6AU8 $0.00   6AU8AN 6AU8A / 6BH8 / 6AU8 ( NOS ) $3.95 Sorry - Temporarily Sold Out 6AU8AU 6AU8 / 6BH8 / 6AU8A ( UT ) $1.35 Sorry - Temporarily Sold Out 6AV11U 6AV11 Tube ( UT ) $2.50 Sorry - Temporarily Sold Out 6AV5GAN 6AV5GA ( NOS ) $6.75 Sorry - Temporarily Sold Out 6AV5GTDU 6AV5GT Tube ( UT ) Delco $2.00 In Stock 6AV6GB Grab Bag 6AV6 Tube ( Used ) $0.30 Sorry - Temporarily Sold Out 6AV6U 6AV6 Tube ( UT ) $1.66 In Stock 6AW8AN 6AW8 / 6AW8A TUBE ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 6AW8AU 6AW8 / 6AW8A ( UT ) $1.35 In Stock 6AX4GBTU 6AX4GBT / GT Tube ( UT ) $1.95 In Stock 6AX4GTBN 6AX4GTB / 6AX4GT Tube ( NOS ) $3.95 Sorry - Temporarily Sold Out 6AX5N 6AX5GT / 6AX5 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 6AX5GTU 6AX5GT / 6AX5 Tube ( UT ) Valve $1.39 Sorry - Temporarily Sold Out 6AX8N 6U8A / 6AX8 / 5KD8 / 6KD8 / ECF82 / 6U8 ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 6AX8U 6U8A / 6AX8 / 5KD8 / 6KD8 / ECF82 / 6U8 ( UT ) Valve $1.35 In Stock 6AY3BN 6AY3B 6AY3 Tube ( NOS ) $2.95 In Stock 6AY3BU 6AY3B / 6AY3 Tube ( UT ) $1.00 In Stock 6AZ8U 6AZ8 Tube ( UT ) $2.95 Sorry - Temporarily Sold Out 6B10U 6B10 ( UT ) $0.75 In Stock 6B5ZN 6B5 ( NOS ) { Zenith } $18.95 Sorry - Temporarily Sold Out 6B7N 6B7 ( NOS ) Valve $6.95 In Stock 6B7U 6B7 ( UT ) $2.33 In Stock 6BA3U 6BA3 ( UT ) $3.95 In Stock 6BA6N 6BA6 / EF93 / 6660 Tube ( NOS ) Valve $8.95 In Stock 6BA7N 6BA7 Tube ( NOS ) Valve $6.95 Sorry - Temporarily Sold Out 6BA7U 6BA7 Tube ( UT ) Valve $2.35 In Stock 6BA8AU 6BA8A / 6BA8 Tube ( UT ) Valve $1.65 In Stock 6BA8GB Grab Bag 6BA8 / 6BA8A Tube ( Used ) Valve $0.50 In Stock 6BA11U 6BA11 ( UT ) $1.75 In Stock 6BC4N 6BC4 ( NOS ) $5.95 In Stock 6BC5U 6BC5 / 6EA5 Tube ( UT ) $0.75 In Stock 6BC7N 6BC7 ( NOS ) $2.95 In Stock 6BC80U 6BC8 / 6BZ8 Tube ( UT ) Valve $1.35 In Stock 6BC8N 6BC8 / 6BZ8 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 6BE3N 6BE3 / 6BZ3 Tube ( NOS ) $4.95 In Stock 6BE6N 6BE6 / EK90 Tube ( NOS ) General Electric ~ Valve $4.95 In Stock 6BE6U 6BE6 / EK90 Tube ( UT ) $1.65 Sorry - Temporarily Sold Out 6BF11U 6BF11 ( UT ) $3.35 In Stock 6BF5U 6BF5 ( UT ) $1.10 Sorry - Temporarily Sold Out 6BF6N 6BF6 ( NOS ) $2.00 Sorry - Temporarily Sold Out 6BF6U 6BF6 / 6BU6 ( UT ) $0.85 In Stock 6BF7W 6BF7W ( NOS ) Sylvania ( Gold Brand ) $5.95 In Stock 6BG6GN 6BG6G Tube ( NOS ) Valve $10.95 In Stock 6BG6GU 6BG6G Tube ( UT ) Valve $2.65 In Stock 6BH11U 6BH11 ( UT ) $3.95 In Stock 6BH6N 6BH6 / E90F / 7693 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 6BH6U 6BH6 / E90F / 7693 Tube ( UT ) Valve $1.35 In Stock 6BH8N 6BH8 ( NOS ) $2.95 In Stock 6BJ6N 6BJ6 / 6BJ6A / 6662 / E99F Tube ( NOS ) $3.95 Sorry - Temporarily Sold Out 6BJ6U 6BJ6 / 6BJ6A / 6662 / E99F ( UT) $1.95 In Stock 6BJ7N 6BJ7 ( NOS ) $2.00 Sorry - Temporarily Sold Out 6BJ7U 6BJ7 ( UT ) $0.85 Sorry - Temporarily Sold Out 6BJ8N 6BJ8 ( NOS ) $2.95 In Stock 6BJ8U 6BJ8 ( UT ) $1.00 In Stock 6BK4BN 6BK4B Tube ( NOS ) $29.95 In Stock 6BK4CGB Grab Bag 6EL4A / 6BK4C Tube ( Used ) Valve $3.79 In Stock 6BK4CN 6BK4C / 6EL4A Tube ( NOS ) $37.95 In Stock 6BK5N 6BK5 ( NOS ) $1.40 In Stock 6BK5U 6BK5 ( UT ) $0.75 In Stock 6BK7BU 6BK7B / 6BK7 ( UT ) $1.65 In Stock 6BL7GTN 6BL7GT / A (NOS ) $7.00 Sorry - Temporarily Sold Out 6BL7GTU 6BL7GT/ A ( UT ) $2.65 In Stock 6BL8N 6BL8 / 6LN8 / ECF80 / LCF80 Tube ( NOS ) Valve $5.95 In Stock 6BL8U 6BL8 / 6LN8 / ECF80 / LCF80 Tube ( UT ) Valve $2.00 In Stock 6BM6AN 6BM6A / 6BM6 Tube ( NOS ) Litton { J.A.N. ~ 1973 } Valve $73.95 In Stock 6BN4AN 6BN4 ( NOS ) $2.75 Sorry - Temporarily Sold Out 6BN4AU 6BN4A ( UT ) $0.75 In Stock 6BN6N 6BN6 / 6KS6 ( NOS ) $2.95 In Stock 6BN6U 6BN6 ( UT ) $1.00 In Stock 6BN8N 6BN8 Tube ( NOS ) Valve $8.95 In Stock 6BN8U 6BN8 Tube ( UT ) Various Brands ~ Valve $2.95 In Stock 6BQ5ABN 6BQ5 / EL84 Tube ( NOS ) Bugle Boy { Amperex } Valve $134.95 In Stock 6BQ5GTSN 6BQ5 / GTEL84S / EL84 / EL84S Tube ( NOS ) Groove Tube $54.95 In Stock 6BQ5GEN 6BQ5 / EL84 Tube ( NOS ) General Electric (G.E.) { Gray Plate } $34.95 Sorry - Temporarily Sold Out 6BQ5JAU 6BQ5 / EL84 Tube ( UT ) Various Japanese Brands ~ Valve $14.95 Sorry - Temporarily Sold Out 6BQ5MEU 6BQ5 / EL84 Tube ( UT ) Mesa / Boogie $29.95 In Stock 6BQ5MUN 6BQ5 / EL84 Tube ( NOS ) Mullard ~ Labeled for General Electric ~ Valve $134.95 In Stock 6BQ5LIN 6BQ5 / EL84 Tube ( NOS ) Lindal { Made in Japan } $24.95 Sorry - Temporarily Sold Out 6BQ5MUU 6BQ5 / EL84 Tube ( UT ) Mullard Valve $69.95 In Stock 6BQ5NAN 6BQ5 / EL84 Tube ( NOS ) National ~ Russian $16.95 In Stock 6BQ5RAN 6BQ5 / EL84 Tube ( NOS ) Raytheon Valve $32.95 In Stock 6BQ5RBN 6BQ5 / EL84 Tube ( NOS ) RCA ( Black Plate } Valve $59.95 In Stock 6BQ5RCN 6BQ5 / EL84 Tube ( NOS ) RCA ( Gray Plate } Valve $39.95 Sorry - Temporarily Sold Out 6BQ5RCU 6BQ5 / EL84 Tube ( UT ) RCA ~ Gray Plate ~Valve $29.95 In Stock 6BQ5SMN 6BQ5 / EL84M Tube ( NOS ) Sovtek Valve $19.95 In Stock 6BQ5TFU 6BQ5 / EL84 Tube ( UT ) Telefunken $69.95 In Stock 6BQ5TSN 6BQ5 / EL84 Tube ( NOS ) TungSol ~ Made in the USA $34.95 Sorry - Temporarily Sold Out 6BQ5VBU 6BQ5 / EL84 Tube ( UT ) Various Black Plate USA Brands ~ Valve $19.95 In Stock 6BQ5VOU 6BQ5 / EL84 Tube ( UT ) Various Old School USA Brands ~ Valve $19.95 In Stock 6BQ5ZEU 6BQ5 / EL84 Tube ( UT ) Zenith ( Black Plate } Valve $24.95 In Stock 6BQ6GAN 6BQ6GA ( NOS ) $3.95 In Stock 6BQ6GAU 6BQ6GA / 6CU6 Tube ( UT ) $1.33 In Stock 6BQ6GTAN 6BQ6GTA ( NOS ) $1.95 In Stock 6BQ6GTAU 6BQ6GTA ( UT ) $0.75 Sorry - Temporarily Sold Out 6BQ6GTBN 6BQ6GTB / 6CU6 ( NOS ) $2.95 In Stock 6BQ6GTBU 6BQ6GTB / 6CU6 ( UT ) $1.00 Sorry - Temporarily Sold Out 6BQ7ACR 6BQ7A -----------CROSS REFERENCE -----6BZ7 ~ 6BS8 $0.00 Sorry - Temporarily Sold Out 6BQ7AN 6BQ7A / 6BZ7 / 6BS8 Tube ( NOS ) $2.95 Sorry - Temporarily Sold Out 6BQ7AU 6BQ7A ( UT ) $1.00 In Stock 6BQ7N 6BQ7A ( NOS ) $2.95 In Stock 6BR8AU 6BR8A (UT ) $1.49 In Stock 6BS3AU 6BS3A ( UT ) $1.95 In Stock 6BS8U 6BS8 ( UT ) $1.35 In Stock 6BU6CR 6BU6 ------------ CROSS REFERENCE -------6BF6 $0.00 Sorry - Temporarily Sold Out 6BU8N 6BU8 / 6KF8 ( NOS ) $1.75 In Stock 6BU8U 6BU8 / 6KF8 ( UT ) $0.75 In Stock 6BV8U 6BV8 Tube ( UT ) Valve $1.65 Sorry - Temporarily Sold Out 6BW4N 6BW4 Tube ( NOS ) $3.95 In Stock 6BW4U 6BW4 Tube ( UT ) $1.33 In Stock 6BX7GTU 6BX7GT ( UT ) $5.95 In Stock 6BY11U 6BY11 ( UT ) $1.95 In Stock 6BY5GAN 6BY5GA Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 6BY5GAU 6BY5GA Tube ( UT ) Valve $1.66 Sorry - Temporarily Sold Out 6BY6N 6BY6 ( NOS ) $3.75 Sorry - Temporarily Sold Out 6BY6U 6BY6 ( UT ) $1.35 Sorry - Temporarily Sold Out 6BY7U 6BY7 / EF85 ( UT ) $1.35 Sorry - Temporarily Sold Out 6BZ6N 6BZ6 Tube ( NOS ) Valve $4.95 In Stock 6BZ6U 6BZ6 / 6JH6 Tube ( UT ) Valve $1.65 In Stock 6BZ6GB Grab Bag 6BZ6 Tube ( Used ) $0.49 Sorry - Temporarily Sold Out 6BZ7N 6BZ7 Tube ( NOS ) Valve $2.95 Sorry - Temporarily Sold Out 6BZ7U 6BZ7 / 6BQ7A / 6BS8 Tube ( UT ) $1.00 In Stock 6BZ8CR 6BZ8 ------------- CROSS REFERENCE ----- 6BC8 $0.00 Sorry - Temporarily Sold Out 6BZZ7U 6BZ7 Tube ( UT ) Valve $1.00 In Stock 6C4N 6C4 Tube ( NOS ) Valve $6.95 Sorry - Temporarily Sold Out 6C4U 6C4 / EC90 Tube ( UT ) Valve $2.35 In Stock 6C4GB Grab Bag 6C4 Tube ( Used ) Valve $0.69 In Stock 6C10U 6C10 Tube ( UT ) Valve $69.95 In Stock 6C19NN 6C19N / 6S19P ( NOS ) OTK's Valve $16.95 In Stock 6C19NU 6C19N / 6S19P ( UT ) { Winged C } Svetlana OTK's $5.95 Sorry - Temporarily Sold Out 6C4NN 6C4N-E / 6C4N / 6S4P Tube ( NOS ) Russian Valve $3.95 In Stock 6C4WACR 6100 --------- Cross Reference -------- 6C4WA $0.00 Sorry - Temporarily Sold Out 6C4WAN 6C4WA Tube ( NOS ) $9.75 In Stock 6C4WAU 6100 / 6C4WA Tube ( UT ) $3.35 In Stock 6C5CN 6C5 ( NOS ) { Made by Crosley } ~ Dated: June - 1935 $3.95 In Stock 6C5N 6C5 ( NOS ) $3.00 Sorry - Temporarily Sold Out 6C5U 6C5 ( UT ) $1.00 Sorry - Temporarily Sold Out 6C6N 6C6 ( NOS ) $7.95 In Stock 6C6U 6C6 ( UT ) Tube $2.35 Sorry - Temporarily Sold Out 6C8GN 6C8G Tube ( NOS ) $11.95 In Stock 6CA4GN 6CA4 / EZ81 ( NOS ) G.E. $18.95 In Stock 6CA4SN 6CA4 / EZ81 ( NOS ) Truetone $20.95 In Stock EL34PHN EL34 / 6CA7 Tube ( NOS ) Philips / Phillips $99.95 In Stock 6CB5AN 6CB5A Tube ( NOS ) Valve $24.95 In Stock 6CB6AN 6CB6A / 6CF6 ( NOS ) $2.95 Sorry - Temporarily Sold Out 6CB6AU 6CB6A / 6CF6 Tube ( UT ) $1.00 In Stock 6CB6CR 6CB6 ------------- CROSS REFERENCE ----- 6CF6 $0.00 Sorry - Temporarily Sold Out 6CB6RN 6CB6 ( NOS ) RCA ( Manufactured in 1943 } $3.95 In Stock 6CD3CR 6CD3 ----------------CROSS REFERENCE ---------- 6CG3 $0.00 Sorry - Temporarily Sold Out 6CD6GAN 6CD6GA Tube ( NOS ) $4.95 In Stock 6CD6GAU 6CD6GA ( UT ) $1.95 Sorry - Temporarily Sold Out 6CG3N 6CG3 ( NOS ) * * * * * Cross Reference 6CD3 ~ 6CE3 ~ 6BW3 $4.75 In Stock 6CG3U 6CG3 ( UT ) * * * * * Also cross reference 6CD3 $1.80 In Stock 6CG7PHN 6CG7 / 6FQ7 ( NOS ) PHILIPS { ECG } $39.95 Sorry - Temporarily Sold Out 6CG7RCU 6CG7 / 6FQ7 Tube ( UT ) RCA { Clear Top } $13.95 In Stock 6CG7RN 6CG7 / 6FQ7 ( NOS ) RCA { Silver Top } $24.95 Sorry - Temporarily Sold Out 6CG7VU 6CG7 / 6FQ7 ( UT ) Various Brands $7.99 In Stock 6CG7SN 6CG7 / 6FQ7 Tube ( NOS ) Various Brands $14.95 In Stock 6CG8AN 6CG8A ( NOS ) $1.95 In Stock 6CG8AU 6CG8 - 6CG8A ( UT ) $0.75 Sorry - Temporarily Sold Out 6CH8N 6CH8 ( NOS ) $3.00 Sorry - Temporarily Sold Out 6CH8U 6CH8 ( UT ) $1.00 Sorry - Temporarily Sold Out 6CJ3N 6CJ3 / 6CH3 / 6DW4B Tube ( NOS ) Valve $5.95 Sorry - Temporarily Sold Out 6CJ6U 6CJ6 / EL81 ( UT ) $5.95 In Stock 6CK3N 6CK3 / 6CL3 ( NOS ) $2.50 In Stock 6CK3R 6CL3 ----------------CROSS REFERENCE ---------- 6CK3 $0.00 Sorry - Temporarily Sold Out 6CK4N 6CK4 Tube ( NOS ) Valve $11.95 In Stock 6CK4U 6CK4 Tube ( UT ) Valve $3.95 Sorry - Temporarily Sold Out 6CL6U 6CL6 Tube ( UT ) $2.10 Sorry - Temporarily Sold Out 6CL8AN 6CL8A ( NOS ) $2.95 In Stock 6CL8AU 6CL8A ( UT ) $1.35 In Stock 6CM3N 6CM3 ( NOS ) $6.75 Sorry - Temporarily Sold Out 6CM6N 6CM6 Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 6CM6U 6CM6 Tube ( UT ) Valve $1.85 Sorry - Temporarily Sold Out 6CM7U 6CM7 ( UT ) $0.75 In Stock 6CN7N 6CN7 ( NOS ) $2.95 In Stock 6CN7U 6CN7 ( UT ) $0.99 In Stock 6CQ 6CQ4 ( UT ) $0.90 In Stock 6CQ8N 6CQ8 ( NOS ) $2.95 Sorry - Temporarily Sold Out 6CQ8U 6CQ8 ( UT ) $1.00 In Stock 6CR6 6AK7 ------------- CROSS REFERENCE ----- 6AG7 $0.00   6CS6N 6CS6 / EH90 ( NOS ) Made in the USA $3.95 Sorry - Temporarily Sold Out 6CS6TN 6CS6 / EH90 ( NOS ) Telefunken ~ Made in Germany $7.95 Sorry - Temporarily Sold Out 6CS6U 6CS6 / EH90 Tube ( UT ) $1.00 Sorry - Temporarily Sold Out 6CS7N 6CS7 Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 6CS7U 6CS7 Tube ( UT ) Valve $1.35 In Stock 6CU5U 6CU5 ( UT ) $0.75 Sorry - Temporarily Sold Out 6CU6CR 6CU6 ------------- CROSS REFERENCE ----- 6BQ6 $0.00 Sorry - Temporarily Sold Out 6CU6U 6CU6 / 6BQ6 ( USED ) $0.75 Sorry - Temporarily Sold Out 6CU8N 6CU8 ( NOS ) $1.95 In Stock 6CW4N 6CW4 Tube ( NOS ) $13.95 In Stock 6CW4U 6CW4 Tube ( UT ) $4.95 In Stock 6CW5U 6CW5 / EL86 Tube ( UT ) Various Old School Brands $4.95 In Stock 6CX8N 6CX8 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 6CX8U 6CX8 Tube ( UT ) Valve $1.65 Sorry - Temporarily Sold Out 6CY5N 6CY5 ( NOS ) $3.95 In Stock 6CY5U 6CY5 ( UT ) $1.35 In Stock 6CY7N 6CY7 ( NOS ) $2.95 Sorry - Temporarily Sold Out 6CZ5N 6CZ5 Tube ( NOS ) Valve $12.95 In Stock 6CZ5U 6CZ5 Tube ( UT ) Valve $6.95 In Stock 6D6N 6D6 Tube ( NOS ) Valve $5.95 In Stock 6D6U 6D6 Tube ( UT ) Valve $2.35 Sorry - Temporarily Sold Out 6D8GN 6D8G Tube ( NOS ) $7.95 Sorry - Temporarily Sold Out 6D8GU 6D8G Tube ( UT ) $2.66 Sorry - Temporarily Sold Out 6DA4AN 6DA4A ( NOS ) $2.95 In Stock 6DA4AU 6DA4A ( UT ) $1.00 Sorry - Temporarily Sold Out 6DA5N 6DA5 / EM81 Tube ( NOS ) Valve $16.95 Sorry - Temporarily Sold Out 6DB5U 6DB5 ( UT ) $0.75 In Stock 6DC8U 6DC8 / EBF89 ( UT ) Old School Varieties $1.65 Sorry - Temporarily Sold Out 6DE4N 6DE4 ( NOS ) $1.95 In Stock 6DE4U 6DE4 ( UT ) $1.00 In Stock 6DE6JU 6DE6 ( UT ) Japan $0.75 In Stock 6DE6N 6DE6 ( NOS ) $1.50 In Stock 6DE6U 6DE6 ( UT ) $0.75 In Stock 6DE7N 6DE7 ( NOS ) $3.95 Sorry - Temporarily Sold Out 6DE7U 6DE7 ( UT ) $1.25 Sorry - Temporarily Sold Out 6DJ8AAU 6DJ8 / ECC88 Tube ( UT ) Amperex Bugle Boy ~ Valve $49.95 In Stock 6DJ8ACU 6DJ8 / ECC88 Tube ( UT ) Amperex $44.95 In Stock 6DJ8VAU 6DJ8 / ECC88 ( UT ) Various Old School Brands ~ Zenith, G.E. & ETC. $14.95 In Stock 6DK3U 6DK3 ( UT ) $4.00 In Stock 6DK6N 6DK6 ( NOS ) $2.25 In Stock 6DK6U 6DK6 ( UT ) $1.00 In Stock 6DLRCR 6DL4 ------------- CROSS REFERENCE ----- EC88 $0.00   6DM4U 6DM4 ( UT ) $1.00 In Stock 6DN3N 6DN3 Tube ( NOS ) Valve $7.95 Sorry - Temporarily Sold Out 6DN3U 6DN3 Tube ( UT ) Valve $3.95 Sorry - Temporarily Sold Out 6DQ3AU 6DQ3A ( UT ) $1.65 Sorry - Temporarily Sold Out 6DQ5N 6DQ5 ( NOS ) $9.75 In Stock 6DQ5U 6DQ5 Tube ( UT ) $3.50 In Stock 6DQ6BN 6DQ6B / 6GW6 / 6DQ6A Tube ( NOS ) $9.50 In Stock 6DQ6U 6DQ6B / 6GW6 / 6DQ6A / 6DQ6 Tube ( UT ) $3.95 In Stock 6DR7N 6DR7 Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 6DR7U 6DR7 Tube ( UT ) Valve $1.65 Sorry - Temporarily Sold Out 6DS4CR 6CW4 *********Cross Reference **********6DS4 $0.00 Sorry - Temporarily Sold Out 6DS4N 6DS4 Tube ( NOS ) $13.95 Sorry - Temporarily Sold Out 6DS4U 6DS4 Tube ( UT ) $4.95 In Stock 6DS5N 6DS5 Tube ( NOS ) $2.95 In Stock 6DS5U 6DS5 Tube ( UT ) $1.00 Sorry - Temporarily Sold Out 6DT3N 6DT3 / 6DQ3 / 6DU3 / 6CE3 Tube ( NOS ) Valve $6.95 In Stock 6DT5N 6DT5 ( NOS ) $1.60 In Stock 6DT5U 6DT5 ( UT ) $0.75 In Stock 6DT6U 6DT6 / 6DT6A Tube ( UT ) $1.95 In Stock 6DU3U 6DU3 ( UT ) $1.65 In Stock 6DW4BU 6CJ3 / 6CH3 / 6DW4B Tube ( UT ) Valve $5.95 In Stock 6DW4U 6DW4 ( UT ) $1.65 Sorry - Temporarily Sold Out 6DX8U 6DX8 / ECL84 ( UT ) $0.75 In Stock 6DZ4CR 6DZ4 ----------- CROSS REFERENCE ----- 6AF4 $0.00 Sorry - Temporarily Sold Out 6E5N 6E5 / VT215 / VT-215 ( NOS ) Eye Tube ~ Tubular Type ~ Valve $32.95 In Stock 6E5MEU 6E5 / VT215 / VT-215 ( UT ) Medium Bright Eye Tube ~ Tubular Type ~ Valve $12.95 Sorry - Temporarily Sold Out 6E5UV Grab Bag 6E5 / VT215 / VT-215 ( Used ) Tubular or ST Types $3.29 In Stock 6E6N 6E6 ( NOS ) $7.00 In Stock 6E6U 6E6 ( UT ) $2.95 In Stock 6E7U 6E7 ( UT ) $3.95 In Stock 6EA5CR 6EA5 ------------- CROSS REFERENCE ----- 6BC5 $0.00 Sorry - Temporarily Sold Out 6EA7N 6EA7 / 6EM7 ( NOS ) $6.00 Sorry - Temporarily Sold Out 6EA7U 6EA7 / 6EM7 ( UT ) $2.35 In Stock 6EA8U 6EA8 Tube ( UT ) Valve $3.50 Sorry - Temporarily Sold Out 6EB5CR 6EB5 ------------- CROSS REFERENCE ----- 6AL5 $0.00 Sorry - Temporarily Sold Out 6EB8N 6EB8 / 6GN8 ( NOS ) $3.95 In Stock 6EB8U 6EB8 / 6GN8 ( UT ) $1.35 Sorry - Temporarily Sold Out 6EC4AN 6EC4A / EY500 / 6EC4 / EY500A Tube ( NOS ) Valve $8.95 In Stock 6EH4AN 6EH4A / 6EA4 / 6EH4 Tube ( NOS ) Valve $4.95 In Stock 6EH4AU 6EH4A / 6EA4 / 6EH4 Tube ( UT ) Valve $1.65 In Stock 6EH5N 6EH5 Tube ( NOS ) $6.95 In Stock 6EH7N 6EH7 / EF183 ( NOS ) Tube $2.95 In Stock 6EH7U 6EH7 / EF183 ( UT ) Tube $1.00 In Stock 6EH8U 6EH8 ( UT ) $0.75 In Stock 6EJ4AN 6EJ4A (NOS) $8.00 In Stock 6EJ7N 6EJ7 / EF184 ( NOS ) $3.75 Sorry - Temporarily Sold Out 6EJ7U 6EJ7 / EF184 ( UT ) $1.50 In Stock 6EL4ACR 6EL4A ---------- CROSS REFERENCE -----6BK4C $0.00 Sorry - Temporarily Sold Out 6EL4U 6BK4C / 6EL4A Tube ( UT ) Valve $18.95 In Stock 6EM5N 6EM5 ( NOS ) $4.95 In Stock 6EM7CR 6EM7 ---------- CROSS REFERENCE ----- 6EA7 $0.00 Sorry - Temporarily Sold Out 6EM7U 6EM7 ( UT ) $2.35 In Stock 6EN4N 6EN4 ( NOS ) $8.00 In Stock 6EQ7N 6EQ7 ( NOS ) $2.75 Sorry - Temporarily Sold Out 6ER5N 6ER5 / EC95 ( NOS ) $4.50 In Stock 6ER5U 6ER5 / EC95 ( UT ) $1.65 In Stock 6ET7U 6ET7 ( UT ) $0.75 In Stock 6EU7U 6EU7 Tube ( UT ) Valve $14.95 Sorry - Temporarily Sold Out 6EU8N 6EU8 ( NOS ) $2.00 In Stock 6EU8U 6EU8 ( UT ) $0.75 In Stock 6EV5N 6EV5 ( NOS ) $3.00 In Stock 6EV7N 6EV7 Tube ( NOS ) $4.50 Sorry - Temporarily Sold Out 6EW6N 6EW6 Tube ( NOS ) Valve $4.75 In Stock 6EW6U 6EW6 Tube ( UT ) Valve $1.65 In Stock 6EW7N 6EW7 Tube ( NOS ) Valve $6.95 In Stock 6EW7U 6EW7 Tube ( UT ) Valve $2.35 In Stock 6EZ8N 6EZ8 ( NOS ) $3.50 In Stock 6EZ8U 6EZ8 ( UT ) $1.35 In Stock 6F1NN 6F1N / 6Ф1N / 6F1P / 6BL8 / 6F1 Tube ( NOS ) Russian $6.95 In Stock 6F5GTN 6F5GT Tube ( NOS ) $7.95 Sorry - Temporarily Sold Out 6F5N 6F5 / H63 Tube ( NOS ) Metal Valve $5.95 In Stock 6F5U 6F5 Tube ( UT ) Metal Valve $1.95 In Stock 6F6CTRN 6F6C / 6F6S / 6Ф6C / 6Ф6S / 6F6G Tube ( NOS ) Tubular Shaped Russian ~ Valve $19.95 Sorry - Temporarily Sold Out 6F6GTN 6F6GT Tube ( NOS ) Valve $14.95 Sorry - Temporarily Sold Out 6F6GU 6F6G Tube ( UT ) Valve $27.95 In Stock 6F6N 6F6 / VT-66 / CRC 6F6 Tube ( NOS ) { Metal } Valve $19.95 In Stock 6FA7N 6FA7 ( NOS ) $3.95 In Stock 6FA7U 6FA7 ( UT ) $1.35 In Stock 6FD7U 6FD7 Tube ( UT ) $2.95 In Stock 6FG7N 6FG7 ( NOS ) $0.00 In Stock 6FH8N 6FH8 ( NOS ) $11.00 Sorry - Temporarily Sold Out 6FJ7U 6FJ7 ( UT ) $1.00 Sorry - Temporarily Sold Out 6FM8N 6FM8 ( NOS ) $2.00 In Stock 6FM8U 6FM8 ( UT ) $0.80 In Stock 6FQ7AMN 6CG7 / 6FQ7 ( NOS ) APEREX { Made by Philips } $39.95 Sorry - Temporarily Sold Out 6FQ7CR 6FQ7 ------------ CROSS REFERENCE ------ 6CG7 $0.00 Sorry - Temporarily Sold Out 6FQ7GB Grab Bag 6FQ7 Tube ( Used ) Valve $1.50 In Stock 6FV6U 6FV6 ( UT ) $0.75 In Stock 6FV8N 6FV8A ( NOS ) $1.95 In Stock 6FW5N 6FW5 ( NOS ) $3.95 Sorry - Temporarily Sold Out 6G11 6G11 Tube ( UT ) Valve $1.33 In Stock 6G6GN 6G6G / VT-198A Tube ( NOS ) $6.95 Sorry - Temporarily Sold Out 6GB5N 6GB5 / 6GB5A / EL500 Tube ( NOS ) Valve $5.95 In Stock 6GB5U 6GB5 / 6GB5A / EL500 Tube ( UT ) Valve $2.00 In Stock 6GC5 6GC5 Tube ( NOS ) $1.95 Sorry - Temporarily Sold Out 6GE5N 6GE5 Tube ( NOS ) $6.95 In Stock 6GE5U 6GE5 Tube ( UT ) $2.00 Sorry - Temporarily Sold Out 6GF7AU 6GF7A ( UT ) $1.35 In Stock 6GH8U 6GH8A / 6GH8 Tube ( UT ) $1.00 In Stock 6GJ5N 6GJ5 ( NOS ) $8.95 In Stock 6GJ5U 6GJ5A / 6GJ5 ( UT ) $2.95 In Stock 6GJ7N 6GJ7 / ECF801 ( NOS ) $3.00 In Stock 6GJ7U 6GJ7 ( UT ) $1.00 In Stock 6GK5GU 6GK5 / 6FQ5 / 6FQ5A Tube ( UT ) General Electric { G. E. } $1.95 In Stock 6GK5HN 6GK5 / 6FQ5 / 6FQ5A Tube ( NOS ) HITACHI { Made in Japan } $5.75 In Stock 6GK6AN 6GK6 ( NOS ) Amperex $12.95 Sorry - Temporarily Sold Out 6GK6SN 6GK6 ( NOS ) Sylvania $9.75 Sorry - Temporarily Sold Out 6GK6U 6GK6 ( UT ) $4.25 Sorry - Temporarily Sold Out 6GM5U 6GM5 ( UT ) $9.00 Sorry - Temporarily Sold Out 6GM6N 6GM6 ( NOS ) Valve $3.75 Sorry - Temporarily Sold Out 6GM6U 6GM6 Tube ( UT ) Valve $1.35 In Stock 6GS7U 6GS7 ( UT ) $0.75 In Stock 6GT5AN 6GT5A / 6GT5 Tube ( NOS ) Valve $14.95 In Stock 6GT5U 6GT5A / 6GT5 Tube ( UT ) Valve $4.95 In Stock 6GU7N 6GU7 ( NOS ) $3.95 In Stock 6GU7U 6GU7 ( UT ) $1.95 In Stock 6GW6A 6GW6 ------------ CROSS REFERENCE ----- 6DQ6 $0.00 Sorry - Temporarily Sold Out 6GW8BN 6GW8 / ECL86 Tube ( NOS ) Brimar $48.95 In Stock 6GW8GN 6GW8 / ECL86 Tube ( NOS ) General Electric Valve $48.95 In Stock 6GW8N 6GW8 / ECL86 Tube ( NOS ) Mullard Valve $49.95 In Stock 6GW8SRN 6GW8 / ECL86 Tube ( NOS ) RCA $44.95 In Stock 6GX6N 6GX6 / 6GY6 ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 6GX6U 6GX6 / 6GY6 ( UT ) Valve $1.33 In Stock 6GY5U 6GY5 Tube ( UT ) $1.95 In Stock 6H15NN 6H15N Tube ( NOS ) Russian ~ Valve $8.95 In Stock 6H15NU 6H15N Tube ( UT ) Russian ~ Valve $2.95 In Stock 6H1NCR 6H1N ----------- CROSS REFERENCE ----- 6N1P $0.00 Sorry - Temporarily Sold Out 6H1NRN 6H1N / 6N1P ( NOS ) Russian Rockets! ~ Made in the Voskhod, Kaluga Factory ~ Valve $13.95 In Stock 6H2N 6H2N / 6N2P / 6AX7 Tube ( NOS ) Russian ~ Valve $7.95 Sorry - Temporarily Sold Out 6H2N-EBN 6H2N-EB (EV) / 6N2P-EB (EV) / 6H2NEB / 6N2PEV / 6AX7 Tube ( NOS ) Russian Rockets Valve $14.95 In Stock 6H2NU 6H2N / 6N2P / 6AX7 Tube ( UT ) Russian ~ Valve $2.66 In Stock 6H6GB Grab Bag 6H6 / VT-90A Tube ( Used ) $0.35 Sorry - Temporarily Sold Out 6H6GTGB Grab Bag 6H6GT / VT-90A Tube ( Used ) $0.79 In Stock 6H6GTN 6H6GT / VT-90A Tube ( NOS ) Valve $7.95 In Stock 6H6GTU 6H6GT / VT-90A Tube ( UT ) Valve $3.85 In Stock 6H6NGB Grab Bag 6H6N Tube ( Used ) Russian ~ Valve $1.70 In Stock 6H6NN 6N6P / 6H6N / 6H6P Tube ( NOS ) Russian ~ Valve $16.95 Sorry - Temporarily Sold Out 6H6U 6H6 / VT-90 / VT90 Tube ( UT ) Valve $1.99 In Stock 6H9C 6H9C / 6H9S / 6N9S / 6N9P Tube ( NOS ) Russian $14.95 In Stock 6H23NU 6H23N / 6N23P Tube ( UT ) Russian Valve $14.95 In Stock 6HA5N 6HA5 ( NOS ) $3.95 Sorry - Temporarily Sold Out 6HA5U 6HA5 ( UT ) $1.35 In Stock 6HA6R 6HA6 * * * * * CROSS REFERENCE * * * * * 6HB6 $0.00 Sorry - Temporarily Sold Out 6HB 6HB7 ( UT ) $1.35 In Stock 6HB6N 6HB6 / 6HA6( NOS ) $2.30 Sorry - Temporarily Sold Out 6HF5N 6HF5 Tube ( NOS ) Valve $29.95 In Stock 6HG8N 6HG8 / ECF86 ( NOS ) $2.95 In Stock 6HG8U 6HG8 / ECF86 ( USED ) $1.00 In Stock 6HJ7N 6HJ7 ( NOS ) $2.95 In Stock 6HL8U 6HL8 ( UT ) $1.00 In Stock 6HQ5CR 6HQ5 ------------ CROSS REFERENCE --------6AQ5A $0.00 Sorry - Temporarily Sold Out 6HQ5N 6HQ5 ( NOS ) $3.95 In Stock 6HR5U 6HR5 ( UT ) $0.75 Sorry - Temporarily Sold Out 6HS5N 6HS5 Tube ( NOS ) Valve $6.95 In Stock 6HS5U 6HS5 Tube ( UT ) Valve $2.70 In Stock 6HS8N 6HS8 ( NOS ) $1.95 In Stock 6HS8U 6HS8 Tube ( UT) $0.75 In Stock 6HU8AN 6HU8 / ELL80 ( NOS ) Amperex { Made in Germany } Valve $89.95 In Stock 6HV5AN 6HV5A / 6HS5 / 6HV5 ( NOS ) $7.95 Sorry - Temporarily Sold Out 6HV5AU 6HV5A / 6HV5 ( UT ) ~ Valve $2.65 In Stock 6HZ66 6HZ6 ( UT ) $1.00 In Stock 6HZ6N 6HZ6 ( NOS ) $2.75 In Stock 6HZ8U 6HZ8 ( UT ) $0.99 Sorry - Temporarily Sold Out 6i1PN 6i1P / 6L1P / 6AJ8 / ECH81 Tube ( NOS ) Russian $6.95 In Stock 6J1N 6J1 Tube ( NOS ) Star Valve $9.95 In Stock 6J1U 6J1 Tube ( UT ) Star ~ Valve $3.35 In Stock 6J4U 6J4 Tube ( UT ) Valve $2.95 In Stock 6J4WAN 6J4WA Tube ( NOS ) Valve $3.99 In Stock 6J5GB Grab Bag 6J5 Tube ( Used ) $0.70 Sorry - Temporarily Sold Out 6J5GTGU 6J5GT ( UT ) $4.95 Sorry - Temporarily Sold Out 6J5GTN 6J5GT ( NOS ) $9.95 Sorry - Temporarily Sold Out 6J5GU 6J5G / VT-94A Tube ( UT ) $14.95 Sorry - Temporarily Sold Out 6J5N 6J5 Tube ( NOS ) Valve $7.17 In Stock 6J6AN 6J6A / ECC91 Tube ( NOS ) Valve $2.95 In Stock 6J6AU 6J6A / ECC91 Tube ( UT ) Valve $0.99 In Stock 6J6N 6J6 / ECC91 Tube ( NOS ) Valve $3.95 In Stock 6J6U 6J6 / ECC91 Tube ( UT ) Valve $0.99 In Stock 6J7GTU 6J7GT Tube ( UT ) $6.95 Sorry - Temporarily Sold Out 6J7U 6J7 / VT-91 Tube ( UT ) Valve $1.95 In Stock 6J9PN 6J9P / 6ж9П Tube ( NOS ) Russian Valve $5.95 In Stock 6J9PU 6J9P / 6ж9П Tube ( UT ) Russian Valve $1.95 In Stock 6JA5N 6JA5 Tube ( NOS ) Valve $19.95 In Stock 6JB5N 6JB5 / 6HE5 / 6JC5 ( NOS ) $4.50 In Stock 6JB5U 6JB5 / 6JC5 / 6HE5 ( UT ) $1.65 In Stock 6JB6AN 6JB6A / 6JB6 Tube (NOS) { Various Brands } Valve $32.95 Sorry - Temporarily Sold Out 6JB6AU 6JB6A / 6JB6 Tube (UT) { Various Brands } Valve $17.95 In Stock 6JC6AN 6JC6 ( NOS ) $4.95 In Stock 6JC6AU 6JC6 / 6JC6A Tube ( UT ) $1.65 In Stock 6JD5N 6JD5 ( NOS ) $4.50 In Stock 6JD6U 6JD6 / 6JD6A ( UT ) $1.00 In Stock 6JE6N 6JE6 Tube ( NOS ) $29.95 In Stock 6JE6U 6JE6 Tube ( UT ) Valve $23.95 In Stock 6JE6AN 6JE6A ( NOS ) $39.95 In Stock 6JE6AU 6JE6A ( UT ) $19.95 Sorry - Temporarily Sold Out 6JE6BNN 6JE6B ( NOS ) $38.95 In Stock 6JE6BU 6JE6B ( UT ) $18.95 Sorry - Temporarily Sold Out 6JE6CDUN 6JE6C / 6LQ6 Tube ( NOS ) Dumont $61.95 In Stock 6JE6CGN 6JE6C / 6LQ6 Tube ( NOS ) G.E. { General Electric } $64.95 In Stock 6JE6CMU 6JE6C / 6LQ6 Tube ( UT ) Miscellaneous Name Brands $31.95 In Stock 6JE6CRN 6JE6C / 6LQ6 Tube ( NOS ) { RCA } Valve $69.95 Sorry - Temporarily Sold Out 6JE6CRU 6JE6C / 6LQ6 Tube ( UT ) { RCA } Valve $34.95 In Stock 6JE6CRGB Grab Bag 6JE6C / 6LQ6 Tube ( Used ) $4.75 In Stock 6JE6CSYU 6JE6C / 6LQ6 Tube ( UT ) Sylvania ~ Valve $37.95 In Stock 6JE6CSGB Grab Bag 6JE6C / 6LQ6 Tube ( Used ) $6.49 In Stock 6JF6N 6JF6 ( NOS ) $8.75 In Stock 6JG6N 6JG6A / 6JG6 Tube ( NOS ) Valve $49.95 Sorry - Temporarily Sold Out 6JG6U 6JG6A / 6JG6 Tube ( UT ) Valve $29.95 In Stock 6JH5N 6JH5 ( NOS ) $7.75 Sorry - Temporarily Sold Out 6JH5U 6JH5 (UT) $2.95 In Stock 6JH6 6JH6 ( UT ) $1.65 In Stock 6JH6CR 6JH6 ------------- CROSS REFERENCE ----- 6BZ6 $0.00 Sorry - Temporarily Sold Out 6JH6N 6JH6 ( NOS ) $4.95 In Stock 6JH8U 6JH8 ( UT ) $1.70 Sorry - Temporarily Sold Out 6JK5N 6JK5 Tube ( NOS ) $5.95 In Stock 6JK6N 6JK6 ( NOS ) $27.95 Sorry - Temporarily Sold Out 6JK6U 6JK6 Tube ( UT ) $13.95 In Stock 6JL6CR 6JL6 ---------CROSS REFEREMCE -------6JK6 $0.00 Sorry - Temporarily Sold Out 6JM6N 6JM6 ( NOS ) $3.95 In Stock 6JM6U 6JM6 ( UT ) $1.75 In Stock 6JN6U 6JN6 / 6JN6A Tube ( UT ) $2.66 In Stock 6JR6U 6JR6 Tube ( UT ) Valve $19.95 In Stock 6JS61U 6JS6 Tube ( UT ) $17.00 Sorry - Temporarily Sold Out 6JS6AGB Grab Bag 6JS6A Tube ( Used ) Tests Good. $3.49 Sorry - Temporarily Sold Out 6JS6AN 6JS6A Tube ( NOS ) Valve $34.95 Sorry - Temporarily Sold Out 6JS6AU 6JS6A Tube ( UT ) Valve $17.50 Sorry - Temporarily Sold Out 6JS6BN 6JS6B Tube ( NOS ) $33.95 In Stock 6JS6BU 6JS6B Tube ( UT ) Valve $16.95 In Stock 6JS6CN 6JS6C Tube ( NOS ) Valve $59.95 In Stock 6JS6CU 6JS6C Tube ( UT ) Valve $29.95 In Stock 6JT6AU 6JT6A / 6JT6 Tube ( UT ) Valve $19.95 Sorry - Temporarily Sold Out 6JT8U 6JT8 Tube ( UT ) $1.33 In Stock 6JU8N 6JU8A / 6JU8 Tube ( NOS ) $3.00 Sorry - Temporarily Sold Out 6JU8U 6JU8A / 6JU8 Tube ( UT ) $0.99 Sorry - Temporarily Sold Out 6JZ6N 6JZ6 Tube ( NOS ) Valve $5.99 In Stock 6JZ6U 6JZ6 Tube ( UT ) Valve $2.00 Sorry - Temporarily Sold Out 6JZ8U 6JZ8 ( UT ) $1.65 In Stock 6K11U 6K11 / 6Q11 Tube ( UT ) $6.00 Sorry - Temporarily Sold Out 6K4NN 6K4N-EB / 6K4N / 6K4P Tube ( NOS ) Russian ~ Valve $4.95 In Stock 6K4NU 6K4N-EB / 6K4N / 6K4P Tube ( UT ) Russian ~ Valve $1.69 In Stock 6K6GTN 6K6GT / 6K6 Tube ( NOS ) Valve $9.95 Sorry - Temporarily Sold Out 6K6GTU 6K6GT / 6K6 Tube ( UT ) Valve $4.95 In Stock 6K7GB Grab Bag 6K7 Tube ( Used ) $0.50 Sorry - Temporarily Sold Out 6K7GU 6K7G Tube ( UT ) $2.95 Sorry - Temporarily Sold Out 6K7MGU 6K7MG Tube ( UT ) Visseaux $12.95 In Stock 6K7N 6K7 / VT86 Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 6K8N 6K8 Tube ( NOS ) Valve $4.95 In Stock 6K8U 6K8 Tube ( UT ) Valve $1.65 In Stock 6KA8N 6KA8 Tube ( NOS ) $3.00 Sorry - Temporarily Sold Out 6KA8U 6KA8 ( UT ) $0.99 In Stock 6KD6N 6KD6 Tube ( NOS ) Valve $49.95 In Stock 6KD6U 6KD6 Tube ( UT ) Valve $24.95 In Stock 6KE8U 6KE8 ( UT ) $1.35 In Stock 6KF8CR 6KF8 ------------- CROSS REFERENCE ----- 6BU8 $0.00 Sorry - Temporarily Sold Out EL505U 6KG6 / EL505 ( UT ) $24.95 In Stock 6KG6AN 6KG6 / 6KG6A / EL509 Tube ( NOS ) Valve $44.95 In Stock 6KG6AU 6KG6A / EL509 / 6KG6 Tube ( UT ) $24.95 In Stock 6KM6N 6KM6 Tube ( NOS ) Valve $10.95 Sorry - Temporarily Sold Out 6KM6U 6KM6 Tube ( UT ) Valve $4.00 Sorry - Temporarily Sold Out 6KN6N 6KN6 Tube ( NOS ) Valve $16.95 In Stock 6KN6U 6KN6 Tube ( UT ) Valve $6.95 In Stock 6KS6CR 6KS6 -----------CROSS REFERENCE ----- 6BN6 $0.00 Sorry - Temporarily Sold Out 6KT8U 6KT8 ( UT ) $1.00 In Stock 6KU8U 6KU8 ( UT ) $0.75 In Stock 6KV6ARN 6KV6A / 6KV6 Tube ( NOS ) Round Top ~ Valve $74.95 Sorry - Temporarily Sold Out 6KY8AU 6KY8A ( UT ) $2.95 Sorry - Temporarily Sold Out 6KZ8U 6KZ8 ( UT ) $1.00 In Stock 6L5GU 6L5G ( UT ) $2.95 In Stock 6L6AAN 6L6 Tube ( NOS ) { Metal } Valve $23.95 In Stock 6L6AAU 6L6 Tube Tube ( UT ) { Metal } $11.95 In Stock 6L6BGTU 5881 / 5881WXT / 6L6B / GT6L6B Tube ( UT ) Sovtek, Groove Tube & Fender ~ Valve $8.95 Sorry - Temporarily Sold Out 6L6GAU 6L6G ( UT ) $34.95 In Stock 6L6GAUS 6L6GA Tube ( UT ) Sylvania $19.95 Sorry - Temporarily Sold Out 6L6GBPU 6L6GB Tube ( UT ) Philco { Black Plate } ~ Valve $27.95 In Stock 6L6GBSYN 6L6GB Tube ( NOS ) Black Plate ~ Sylvania $59.95 In Stock 6L6GBVBN 6L6GB Tube ( NOS ) Black Plate ~ Various Brands $29.95 In Stock 6L6GBVU 6L6GB Tube ( UT ) VM ~ Voice of Music { Black Plate } ~ Valve $26.95 In Stock 6L6GCAMN 6L6GC Tube ( NOS ) Amperex ~ Grey Plate ~ Valve $99.95 In Stock 6L6GCAMU 6L6GC Tube ( UT ) Amperex ~ Grey Plate ~ Valve $49.95 In Stock 6L6GCEHN 6L6EH / 6L6GC Tube ( NEW ) Electro-Harmonix $37.95 In Stock 6L6GCEHU 6L6EH / 6L6GC Tube ( UT ) Electro-Harmonix $17.95 Sorry - Temporarily Sold Out 6L6GCGEN 6L6GC Tube ( NOS ) General Electric ~ G.E. { Duo side getter grey plate } Valve $99.95 In Stock 6L6GCGB Grab Bag 6L6GC Tube ( UT ) General Electric ~ G.E. { Duo side getter grey plate } Valve $9.95 Sorry - Temporarily Sold Out 6L6GCGEU 6L6GC Tube ( UT ) General Electric ~ G.E. { Duo side getter grey plate } Valve $49.95 In Stock 6L6GCGUN 6L6GC Tube ( NOS ) General Utility Grade { Grey Plate } $43.95 In Stock 6L6GCGUU 6L6GC Tube ( UT ) General Utility Grade { Grey Plate } $21.95 In Stock 6L6GCINN 6L6GC Tube ( NOS ) International { Made in Germany } Valve $74.95 In Stock 6L6GCINU 6L6GC Tube ( UT ) International { Made in Germany } Valve $37.95 In Stock 6L6GCNERN 6L6GC Tube ( NOS ) National Electronics ~ Russian $17.95 In Stock 6L6GCPGU 6L6GC Tube ( UT ) Philco~ Gray / Grey Plate Valve $44.95 In Stock 6L6GCPHU 6L6GC Tube ( UT ) Philips ~ Made in West Germany $74.95 In Stock 6L6GCRAN 6L6GC Tube ( NOS ) Raytheon { Made in Germany } $99.95 In Stock 6L6GCRBU 6L6GC Tube ( UT ) RCA ~ Black Plate ~ Valve $149.95 In Stock 6L6GCRCN 6L6GC Tube ( NOS ) RCA ~ Gray / Grey Plate Valve $89.95 In Stock 6L6GCRCU 6L6GC Tube ( UT ) RCA ~ Gray / Grey Plate Valve $44.95 In Stock 6L6GCREN 6L6GC ( NOS ) REALISTIC LIFETIME $43.95 In Stock 6L6GCRUU 6L6GC STR Tube ( UT ) Ruby Valve $6.95 Sorry - Temporarily Sold Out 6L6GCSEU 6L6GC Tube ( UT ) Selectron ~ Black Plate { Made in the U.S.A. } $46.95 In Stock 6L6GCSHN 6L6GC Tube ( NEW ) SHUGUANG { Chinese } Tubular $19.95 In Stock 6L6GCSON 6L6GC ( NOS ) SOVTEK $17.95 Sorry - Temporarily Sold Out 6L6GCSVN 6L6GC / SV6L6GC ( NOS ) Svetlana ~ Valve $21.95 Sorry - Temporarily Sold Out 6L6GCSVU 6L6GC / SV6L6GC ( UT ) Svetlana ~ Valve $11.95 Sorry - Temporarily Sold Out 6L6GCSYU 6L6GC Tube ( UT ) Sylvania ~ Grey Plate ~ Valve $34.95 In Stock 6L6GCTOU 6L6GC Tube ( UT ) Toshiba ~ Gray Plate ~ Valve $24.95 In Stock 6L6GCTUN 6L6GC Tube ( UT ) TungSol ~ U.S.A $39.95 In Stock 6L6GCULN 6L6GC Tube ( NOS ) Ultron Valve $44.95 In Stock 6L6GCUNN 6L6GC / 6L6 Tube ( NOS ) United ~ Made in England ~ Valve $54.95 In Stock 6L6GCWEN 6L6GC / 6L6 Tube ( NOS ) Westinghouse ~ Valve $69.95 In Stock 6L6GCWEU 6L6GC / 6L6 Tube ( UT ) Westinghouse ~ Made in England $34.95 Sorry - Temporarily Sold Out 6L6GCWUU 6L6GC Tube ( UT ) Wurlitzer { Made by G.E. } Valve $24.95 Sorry - Temporarily Sold Out 6L6GT10N 6L6GT / 6L6 ( NOS ) TEN Brand ~ Made by Kobe Kogyo Corp. $34.95 In Stock 6L6SGTN 6L6S ( NOS ) GROOVE TUBE {Red Base} $24.00 In Stock 6L6WGCN 6L6WGC Tube ( NEW ) Shuguang $19.95 Sorry - Temporarily Sold Out 6L6WGBSU 5881 / 6L6WGB Tube ( UT ) ~ { Brown Base } $39.95 In Stock 6L6WGC2N 5881 / 6L6WGC ( NOS ) Sovtek { Single Tubes } $19.95 Sorry - Temporarily Sold Out 6L6WGCU 5881 / 6L6WGC ( UT ) Sovtek $5.95 Sorry - Temporarily Sold Out 6L6WXTU 6L6WXT Tube ( UT ) Sovtek {Russian} Valve $21.95 In Stock 6L7GU 6L7G / 6L7 / VT-87 / VT87 Tube ( UT ) Valve $2.95 In Stock 6L7N 6L7 Tube ( NOS ) Valve $4.95 In Stock 6L7U 6L7 Tube ( UT ) Valve $1.66 In Stock 6L7VT87U VT-87 / 6L7 Tube ( UT ) Valve $2.33 Sorry - Temporarily Sold Out 6LB6GB Grab Bag 6LB6 Tube ( Used ) Tests Good $2.89 Sorry - Temporarily Sold Out 6LB6N 6LB6 Tube ( NOS ) Valve $31.95 In Stock 6LB6U 6LB6 Tube ( UT ) Valve $19.95 In Stock 6LE8U 6LE8 ( UT ) $0.99 In Stock 6LF6N 6LF6 / 6MH6 Tube ( NOS ) Valve $79.95 In Stock 6LF6U 6LF6 / 6MH6 Tube ( UT ) Valve $39.95 In Stock 6LF8 6LF8 ( UT ) $1.35 In Stock 6LH6CR 6LH6 ------------ CROSS REFERENCE ------6LJ6A $0.00 Sorry - Temporarily Sold Out 6LJ6U 6LJ6A / 6LH6 / 6LJ6 ( UT ) $2.50 In Stock 6LJ8N 6LJ8 Tube ( NOS ) Valve $2.95 In Stock 6LJU 6LJ8 Tube ( UT ) Valve $1.00 In Stock 6LM8U 6LM8 Tube ( UT ) $1.25 In Stock 6LN8CR 6LN8 ---------------- CROSS REFERENCE ------6BL8 $0.00 Sorry - Temporarily Sold Out 6LR6N 6LR6 Tube ( NOS ) Valve $41.95 In Stock 6LR8N 6LR8 Tube ( NOS ) Valve $8.95 In Stock 6LR8U 6LR8 Tube ( UT ) Valve $2.95 In Stock 6LU8U 6LU8 Tube ( UT ) Valve $2.33 In Stock 6LW6U 6LW6 Tube ( UT ) Valve $15.00 Sorry - Temporarily Sold Out 6LX6CR 6LX6 ---------- Cross Reference ----- 6LF6 $0.00 Sorry - Temporarily Sold Out 6LX6N 6LX6 Tube ( NOS ) Valve $61.95 In Stock 6LX6U 6LX6 Tube ( UT ) Valve $31.95 In Stock 6LX8U 6LX8 / LCF802 ( UT ) $0.75 In Stock 6M11U 6M11 ( UT ) $2.10 In Stock 6M7N 6M7 MG ( NOS ) Visseaux $30.00 In Stock 6MD8U 6MD8 ( UT ) $0.75 In Stock 6ME6N 6ME6 Tube ( NOS ) $33.95 Sorry - Temporarily Sold Out 6ME6U 6ME6 Tube ( UT ) $16.95 Sorry - Temporarily Sold Out 6MF8U 6MF8 Tube ( UT ) $3.33 In Stock 6MH6CR 6MH6 ---------- Cross Reference ----- 6LF6 $0.00 Sorry - Temporarily Sold Out 6MJ6RN 6MJ6 Tube ( NOS ) RCA { Black Cap } Valve $89.95 In Stock 6MJ8N 6MJ8 ( NOS ) $2.00 In Stock 6ML8N 6ML8 ( NOS ) $2.95 In Stock 6MU8N 6MU8 ( NOS ) $6.95 In Stock 6MU8U 6MU8 ( UT ) $2.95 In Stock 6N6U 6N6 Tube ( UT ) Chinese $3.35 In Stock 6N1N 6N1 Tube ( NEW ) Made by Shuguang $9.95 In Stock 6N1PEBN 6N1P-EB / EV - 6H1N-EB / EV Tube ( NOS ) Made in Russia ~ Valve $18.95 Sorry - Temporarily Sold Out 6N1NU 6N1N / 6P1P Tube ( UT ) $3.35 In Stock 6H1NEBN 6H1N-EB / EV ~ 6N1P-EB / EV Tube ( NOS ) Russian Rockets Made in the Voskhod, Kaluga ~ Valve $18.95 In Stock 6N1P-EBU 6H1N-EB / EV ~ 6N1P-EB / EV Tube ( UT ) Russian Rockets Made in the Voskhod, Kaluga ~ Valve $6.95 In Stock 6N14NRN 6N14N / 6P14P Tube ( NOS ) * * * * * 6BQ5 Russian Equivalent ~ Valve $14.95 Sorry - Temporarily Sold Out 6N15NN 6N15N / 6P15P / 6N15P Tube ( NOS ) Russian ~ Valve $11.95 In Stock 6N15NU 6N15N / 6P15P / 6N15P Tube ( UT ) Russian ~ Valve $5.95 In Stock 6N18NU 6N18N / 6P18P / EL82 ( UT ) Russian $0.99 In Stock 6N1PN 6N1P / 6H1N ( NOS ) Russian $7.50 In Stock 6N45CN 6N45C / 6P45S Tube ( NOS ) ~ Valve $43.95 In Stock 6N6GN 6N6G ( NOS ) ~ Valve $27.95 In Stock 6N7GDU 6N7G Tube ( UT ) Delco & General Motors ~ Valve $8.95 Sorry - Temporarily Sold Out 6N7GN 6N7G Tube ( NOS ) $18.95 In Stock 6N7GTU 6N7GT Tube( UT ) $2.75 In Stock 6N6TN 6N6-T / 6N6 / 6N6T $9.95 Sorry - Temporarily Sold Out 6N7GU 6N7G Tube ( UT ) Various Name Brands $6.95 In Stock 6N7N 6N7 Tube ( NOS ) $4.50 In Stock 6N7U 6N7 Tube ( UT ) $1.65 Sorry - Temporarily Sold Out 6N42C 6N42C / 6P42S Tube ( NOS ) Russian ~ Valve $49.95 In Stock 6N42CU 6N42C / 6P42S Tube ( UT ) Russian ~ Valve $22.95 In Stock 6P1PEVN 6N1N - EB / 6P1P - EV ( NOS ) Winged C ~ Svetlana ~ Valve $14.95 Sorry - Temporarily Sold Out EMB20U EMB-20 / EMB20 Tube ( UT ) ELECTRO-MATIC $119.95 Sorry - Temporarily Sold Out 6Q5GU 6Q5G Tube ( UT ) Valve $1.65 In Stock 6P6PN 6P6P / 6V6GT Tube ( NOS ) Shuguang * * * * * 6V6GT Chinese Equivalent ~ Valve $19.95 Sorry - Temporarily Sold Out 6P6PU 6P6P / 6V6GT Tube ( UT ) Shuguang * * * * * 6V6GT Chinese Equivalent ~ Valve $7.95 In Stock 6Q7GN 6Q7G / 6Q7 Tube ( NOS ) $14.95 In Stock 6Q7GTN 6Q7GT Tube ( NOS ) $4.95 Sorry - Temporarily Sold Out 6Q7GTU 6Q7GT Tube ( UT ) $1.65 Sorry - Temporarily Sold Out 6Q7N 6Q7 Tube ( NOS ) $5.95 In Stock 6S4AN 6S4A / 6S4 Tube ( NOS ) Various Old School Brands Valve $3.95 In Stock 6S4AU 6S4A / 6S4 Tube ( UT ) Valve $1.35 In Stock 6SA7GB Grab Bag 6SA7 Tube ( Used ) Valve $0.30 Sorry - Temporarily Sold Out 6SA7GTU 6SA7GT Tube ( UT ) $1.00 Sorry - Temporarily Sold Out 6SA7N 6SA7 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 6SA7Y 6SA7Y Tube ( NOS ) Valve $5.99 In Stock 6SC7N 6SC7 Tube ( NOS ) Metal ~ Valve $17.95 In Stock 6SC7U 6SC7 Tube ( UT ) Metal $6.95 Sorry - Temporarily Sold Out 6SF5N 6SF5 Tube ( NOS ) $3.25 In Stock 6SG7N 6SG7 Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 6SG7U 6SG7 Tube ( UT ) Valve $1.65 Sorry - Temporarily Sold Out 6SG7GTN 6SG7GT Tube ( NOS ) $5.95 In Stock 6SG7YN 6SG7Y Tube ( NOS ) RCA ~ J.A.N. Valve $5.95 In Stock 6SH7N 6SH7 Tube ( NOS ) Valve $2.95 Sorry - Temporarily Sold Out 6SH7U 6SH7 Tube ( UT ) Valve $1.00 In Stock 6SJ7N 6SJ7 Tube ( NOS ) Valve $4.95 In Stock 6SJ7U 6SJ7 Tube ( UT ) Valve $1.65 In Stock 6SK7GB Grab Bag 6SK7 Tube ( Used ) $0.60 Sorry - Temporarily Sold Out 6SK7GTGU 6SK7GT / G ( UT ) $1.75 Sorry - Temporarily Sold Out 6SK7GTU 6SK7GT ( UT ) { Ford Motor Company } $2.00 Sorry - Temporarily Sold Out 6SK7N 6SK7 Tube ( NOS ) { METAL } Valve $5.95 Sorry - Temporarily Sold Out 6SK7U 6SK7 Tube ( UT ) { METAL } Valve $1.95 Sorry - Temporarily Sold Out 6SL7GTU 6SL7GT ( UT ) Various U.S.A. Name Brands $19.95 In Stock 6SL7GTGB Grab Bag 6SL7GT Tube ( Used ) Valve $1.89 In Stock 6SL7WGTU 6SL7WGT / CV1985 Tube ( UT ) Marconi $29.95 In Stock 6SN7GTCEN 6SN7GT ( NOS ) Certified $32.95 In Stock 6SN7GTCIN 6SN7GT Tube ( NOS ) China ~ Chinese ~ Valce $21.95 In Stock 6SN7GTBRU 6SN7GT / 6SN7GTA / 6SN7GTB Tube ( UT ) RCA $12.95 In Stock 6SN7GTSON 6SN7GT Tube ( NOS ) SOVTEK $12.95 In Stock 6SN7GTVVBU 6SN7GT / 6SN7GTA / 6SN7GTB ( UT ) Various Name Brands $9.95 In Stock 6SN7GTAEMU 6SN7GTA ( UT ) Emerson $7.95 In Stock 6SN7GTAGEU 6SN7GTA ( UT ) General Electric { G.E. } $9.95 Sorry - Temporarily Sold Out 6SN7GTASIU 6SN7GTA ( UT ) Silvertone $12.95 In Stock 6SN7GTASN 6SN7GTA ( NOS ) Sylvania $21.95 In Stock 6SN7GTBAN 6SN7GTB ( NOS ) Amperex $89.00 Sorry - Temporarily Sold Out 6SN7GTBAU 6SN7GTB ( UT ) ADMIRAL $7.95 In Stock 6SN7GTBDU 6SN7GTB Tube ( UT ) GM ~ Delco $12.95 In Stock 6SN7GTBEMU 6SN7GTB ( UT ) Emerson $7.95 Sorry - Temporarily Sold Out 6SN7GTBGN 6SN7GTB ( NOS ) General Electric { G. E. } $34.95 Sorry - Temporarily Sold Out 6SN7GTBGU 6SN7GTB Tube ( UT ) General Electric { G. E. } Valve $8.95 Sorry - Temporarily Sold Out 6SN7GTBMN 6SN7GTB Tube ( NOS ) Motorola ~ Valve $29.95 In Stock 6SN7GTBRAN 6SN7GTB ( NOS ) Raytheon $34.95 Sorry - Temporarily Sold Out 6SN7GTBYU 6SN7GTB ( UT ) Raytheon $10.95 In Stock 6SN7GTBRAU 6SN7GTB ( UT ) Rauland $7.95 In Stock 6SN7GTBREU 6SN7GTB Tube ( UT ) Realistic Gold Pin ~ Valve $9.95 In Stock 6SN7GTBRLU 6SN7GTB ( UT ) RELIABLE $7.95 In Stock 6SN7GTBSIN 6SN7GTB ( NOS ) Sylvania { Industrial } $34.95 Sorry - Temporarily Sold Out 6SN7GTBSU 6SN7GTB ( UT ) Sylvania $9.95 In Stock 6SN7GTBTSU 6SN7GTB ( UT ) TUNG-SOL { Made in the U.S.A. } Tungsol $9.95 Sorry - Temporarily Sold Out 6SN7GTBWN 6SN7GTB ( NOS ) Westinghouse $34.95 Sorry - Temporarily Sold Out 6SN7GTBZU 6SN7GTB ( UT ) ZENITH $8.95 In Stock 6SQ7GB Grab Bag 6SQ7GT Tube ( Used ) $0.60 In Stock 6SQ7GTN 6SQ7GT Tube ( NOS ) $5.95 Sorry - Temporarily Sold Out 6SQ7GTU 6SQ7GT / G Tube ( UT ) $1.95 In Stock 6SQ7N 6SQ7 ( NOS ) { METAL } $5.95 Sorry - Temporarily Sold Out 6SR7GTU 6SR7GT ( UT ) { General Motors } $2.25 Sorry - Temporarily Sold Out 6SR7N 6SR7 ( NOS ) $2.95 Sorry - Temporarily Sold Out 6SR7U 6SR7 Tube ( UT ) $1.00 In Stock 6ST7N 6ST7 ( NOS ) $2.50 In Stock 6N1PRN 6N1P / 6H1N ( NOS ) Russian Rockets! Made in the Voskhod, Kaluga Factory $13.95 Sorry - Temporarily Sold Out 6N1PU 6N1P / 6H1N ( UT ) Russian $2.50 In Stock 6N2N 6N2 Tube ( NOS ) China $14.95 In Stock 6N3CGB Grab Bag 6N3C / 6P3S / 6L6GC Tube ( Tests NOS ~ Broken Guide Pin ) $2.95 In Stock 6N3CU 6N3C / 6P3S / 6L6GC Tube ( UT ) Russian $5.95 Sorry - Temporarily Sold Out 6N3PN 6N3P / 6H3N Tube ( NOS ) Russian ~ Valve $6.95 In Stock 6N3PR 6N3P ----------- CROSS REFERENCE ----- 6H3N $0.00 Sorry - Temporarily Sold Out 6N6N 6N6 Tube ( NEW ) Chinese $9.95 In Stock 6N6CN 6N6C / 6V6GT / 6P6S / 8802 / Tube ( NOS ) * * * * * 6V6GT Russian Equivalent ~ Valve $21.95 Sorry - Temporarily Sold Out 6N6CU 6N6C / 6V6GT / 6P6S / 8802 / Tube ( UT ) * * * * * 6V6GT Russian Equivalent ~ Valve $5.95 Sorry - Temporarily Sold Out 6T4N 6T4 Tube ( NOS ) Valve $2.95 In Stock 6T8N 6T8 / EABC80 ( NOS ) $2.95 Sorry - Temporarily Sold Out 6T8U 6T8 / EABC80 ( UT ) $1.00 Sorry - Temporarily Sold Out 6T9N 6T9 Tube ( NOS ) $29.95 In Stock 6T9U 6T9 Tube ( UT ) $14.95 In Stock 6U10U 6U10 Tube ( UT ) Various Name Brands ~ Valve $2.95 In Stock 6U5GB GRAB BAG 6U5 / 6G5 Tube ( USED ) Tubular $6.19 Sorry - Temporarily Sold Out 6U5N 6U5 / 6G5 / CV504 Eye Tube ( NOS ) ~ Tubular ~ Valve $64.95 In Stock 6U5NU 6U5 / 6G5 / CV504 Eye Tube ( UT ) Very Strong Bright Eye ~Tubular ~ Valve $50.95 Sorry - Temporarily Sold Out 6U5SBU 6U5 / 6G5 Eye Tube ( UT ) Strong Bright Eye ~ Tubular ~ Valve $39.95 In Stock 6U6GTU 6U6GT Tube ( UT ) $1.66 Sorry - Temporarily Sold Out 6U7GN 6U7G ( NOS ) $4.95 Sorry - Temporarily Sold Out 6U7GU 6U7G ( UT ) Crosley $1.65 Sorry - Temporarily Sold Out 6U9N 6U9 / ECF201 ( NOS ) $1.95 In Stock 6V3N 6V3 / 6V3A Tube ( NOS ) $2.95 In Stock 6V6N 6V6 / VT-107 / VT104 Tube ( NOS ) Valve $15.95 In Stock 6V6GTAAU 6V6G Tube ( UT ) Valve $29.95 In Stock 6V6GTEHN 6V6GT Tube ( NEW ) Electro-Harmonix $31.95 In Stock 6V6GTGMU 6V6GT Tube ( UT ) GM ~ General Motors ~ Delco ~ Valve $17.95 In Stock 6V6GTRCU 6V6GT / 6V6GTA Tube ( UT ) RCA ~ Valve $24.95 In Stock 6V6GTSON 6V6GT / 6N6C Tube ( NOS ) Sovtek $11.95 In Stock 6V6GTSYN 6V6GT / 6V6GTA Tube ( NOS ) Sylvania ~ Valve $59.95 In Stock 6V6GTSYU 6V6GT / 6V6GTA Tube ( UT ) Sylvania ~ Valve $24.95 In Stock 6V6GTVOU 6V6GT Tube ( UT ) Various Old School Brands ~ Dumont, G.E., Rad-Tel & Etc. $15.95 In Stock 6V6GTAU 6V6GTA / VT107 Tube ( UT ) Various Brands $15.95 In Stock 6V6JN 6V6Y ( NOS ) J. A. N. {CRC} $16.00 In Stock 6V6GTYN 6V6GTY Tube ( NOS ) General Electric ~ J.A.N. ~ Valve $69.95 In Stock 6V6GTYU 6V6GTY Tube ( UT ) Sylvania ~ J.A.N. ~ Valve $34.95 In Stock 6W4GTN 6W4GT / 6W4GTA / 6W4 Tube ( NOS ) Valve $1.95 In Stock 6W4GTU 6W4GT / 6W4GTA / 6W4 Tube ( UT ) Valve $0.99 In Stock 6W5GN 6W5G / VT196 Tube ( NOS ) Valve $7.95 Sorry - Temporarily Sold Out 6W6GTN 6W6GT / 6W6 Tube ( NOS ) Valve $3.75 In Stock 6X4U 6X4 / EZ90 Tube ( UT ) Valve $5.95 In Stock 6X4WAU 6X4WA / 6X4 Tube ( UT ) $2.95 In Stock 6X5GTN 6X5GT / EZ35 ( NOS ) $11.95 In Stock 6X5WGTU 6X5WGT Tube ( UT ) Valve $7.95 Sorry - Temporarily Sold Out 6X8N 6X8 ( NOS ) $2.95 In Stock 6X8U 6X8 ( UT ) $1.30 In Stock 6Y5N 6Y5 ( NOS ) $8.95 In Stock 6Y6GTN 6Y6GT Tube ( NOS ) $4.95 Sorry - Temporarily Sold Out 6Y6GU 6Y6G ( UT ) * * * * * ARCTURUS $2.00 Sorry - Temporarily Sold Out 6Z10U 6Z10 / 6J10 Tube ( UT ) Valve $6.95 In Stock 6ZY5N 6ZY5 / 6ZY5G ( NOS ) Wards ~ Valve $13.95 Sorry - Temporarily Sold Out 7022U 7022 / NL740L / 740L ( UT ) NATIONAL ELECTRONICS $62.95 In Stock 7025CBN 7025 Tube ( NOS ) CBS $89.95 Sorry - Temporarily Sold Out 7025CBU 7025 Tube ( UT ) CBS $44.95 In Stock 7025GEU 7025 ( UT ) G. E. ~ General Electric { Platinum ~ Orange Printing 1963 } $49.95 Sorry - Temporarily Sold Out 7025GRN 7025 Tube ( NOS ) Groove Tube $19.95 Sorry - Temporarily Sold Out 7025GRU 7025 Tube ( UT ) Groove Tube $9.95 Sorry - Temporarily Sold Out 7025RBU 7025 Tube ( UT ) RCA { Black Plate } $74.95 Sorry - Temporarily Sold Out 7025SU 7025 ( UT ~ Tests Like New ) Sylvania ~ { 12AX7 } $59.95 In Stock 7027AMAN 7027A / 7027 ( NOS ) Made in the USA ~ Valve $56.95 In Stock 7027AGEU 7027A / 7027 ( UT ) General Electric ~ G.E. ~ Valve $28.95 In Stock 7044U 7044 ( UT ) $2.65 Sorry - Temporarily Sold Out 7054N 7054 / 8077 ( NOS ) $4.95 In Stock 7054U 7054 / 8077 ( UT ) $1.65 Sorry - Temporarily Sold Out 7059N 7059 ( NOS ) $4.95 Sorry - Temporarily Sold Out 7060N 7060 ( NOS ) $1.95 In Stock 7061N 7061 ( NOS ) $2.95 Sorry - Temporarily Sold Out 70L7GTN 70L7GT ( NOS ) $5.95 In Stock 70L7GTU 70L7GT ( UT ) $2.95 In Stock 710LN 710L / NL-710L / 7509 / 7518 Tube ( NOS ) National $95.00 In Stock 710LU 710L / NL-710L / 7509 / 7518 Tube ( UT ) National $49.95 In Stock 714N 714 / NL714 / 7021 Tube ( NOS ) National $49.95 In Stock 715BN RK-715B / 715B / RK715B Tube ( NOS ) Raytheon $47.95 In Stock 715BU RK-715B / 715B / RK715B Tube ( UT ) $23.95 In Stock 7167N 7167 ( NOS ) $1.95 In Stock 716N NL716 / 6855 / 716 Tube ( NOS ) Valve $49.95 In Stock 717AU 717A / 717 / VT-269 / CV3594 Tube ( UT ) Western Electric Valve $6.95 Sorry - Temporarily Sold Out 7189AU 7189A Tube ( UT ) Valve $24.95 Sorry - Temporarily Sold Out 7189U 7189 Tube ( UT ) Valve $27.95 In Stock 7199N 7199 ( NOS ) RCA $44.95 Sorry - Temporarily Sold Out 71ANN 71A / 71 / 71-A Tube ( NOS ) ST - Type $56.95 In Stock 71AU 71A / 71 Tube ( UT ) ST-Type $29.95 Sorry - Temporarily Sold Out 732U 723 ~ 723 A/B ~ CV1795 ~ KS9-20 ~ 2K25 Tube ( UT ) Valve $14.95 In Stock 7357U 6159W / 7357 ( UT ) $9.95 In Stock 7360N 7360 ( NOS ) $46.95 In Stock 7360U 7360 ( UT ) Tube $21.95 In Stock 7377N 7377 ( NOS ) $47.95 In Stock 7022N 7022 / NL740L / 740L ( NOS ) NATIONAL ELECTRONICS $119.95 In Stock 7408U 7408 ( UT ) $10.00 In Stock 7558N 7558 Tube ( NOS ) Philips ~ Valve $8.95 In Stock 7586N 7586 Nuvistor Tube ( NOS ) RCA Valve $24.95 In Stock 760LU 760L / NL-760L / 7023 Tube ( UT ) Valve $59.95 In Stock 760N 760 / NL-760 / 6858 ( NOS ) GENERAL ELECTRIC ~ GE $109.00 In Stock 760NU 760 / NL-760 / 6858 ( UT ) NATIONAL ELECTRONICS $54.95 In Stock 760PN 760P / NL-760P / 6859 / NL760P Tube ( NOS ) NATIONAL ELECTRONICS Valve $114.95 In Stock 760PU 760P / NL-760P / 6859 / NL760P Tube ( UT ) NATIONAL ELECTRONICS Valve $57.95 In Stock 76N 76 Tube ( NOS ) $15.95 Sorry - Temporarily Sold Out 76U 76 Tube ( UT ) $5.35 In Stock 7734N 7734 / 6GE8 Tube ( NOS ) Valve $19.95 In Stock 77N 77 / CTL77 Tube ( NOS ) Valve $4.95 Sorry - Temporarily Sold Out 77U 77 Tube ( UT ) Valve $2.50 Sorry - Temporarily Sold Out 78N 78 Tube ( NOS ) RCA Valve $5.95 In Stock 78U 78 Tube ( UT ) Valve $2.00 Sorry - Temporarily Sold Out 7984U 7984 Tube ( UT ) $3.95 In Stock 79N 79 ( NOS ) Made in USA Vacuum Tubes $5.95 In Stock 79SN 79 ( NOS ) { National Union / With origional box } $14.95 In Stock 79SU 79 ( UT ) { SYLVANIA / With origional box } $5.00 In Stock 79U 79 ( UT ) Made in USA Vacuum Tubes $1.00 In Stock 7A4U 7A4 / XXL Tube ( UT ) Valve $3.95 Sorry - Temporarily Sold Out 7A5N 7A5 ( NOS ) $2.95 In Stock 7A5U 7A5 ( UT ) $1.00 In Stock 7A6N 7A6 Tube ( NOS ) Valve $3.95 In Stock 7A6U 7A6 Tube ( UT ) Valve $1.00 In Stock 7A7N 7A7 Tube ( NOS ) Valve $3.95 Sorry - Temporarily Sold Out 7A7U 7A7 Tube ( UT ) Valve $1.35 Sorry - Temporarily Sold Out 7A8N 7A8 Tube ( NOS ) $3.95 Sorry - Temporarily Sold Out 7A8U 7A8 Tube ( UT ) $1.95 In Stock 7A8GB Grab Bag 7A8 Tube ( Used ) $0.40 In Stock 7AD7 7AD7 Tube ( NOS ) Valve $2.95 In Stock 7AU7N 7AU7 Tube ( NOS ) $2.95 In Stock 7AU7U 7AU7 Tube ( UT ) $1.00 In Stock 7B4U 7B4 Tube ( UT ) Valve $1.00 Sorry - Temporarily Sold Out 7B5N 7B5 Tube ( NOS ) $2.95 In Stock 7B5U 7B5 Tube ( UT ) $1.00 In Stock 7B6U 7B6 Tube ( UT ) Valve $1.35 In Stock 7B7GB Grab Bag 7B7 Tube ( Used ) $1.29 Sorry - Temporarily Sold Out 7B7U 7B7 Tube ( UT ) Valve $7.95 Sorry - Temporarily Sold Out 7B8N 7B8 Tube ( NOS ) Valve $2.95 Sorry - Temporarily Sold Out 7B8U 7B8 Tube ( UT ) Valve $1.95 In Stock 7C4N 7C4 / 1203A Tube ( NOS ) $2.95 In Stock 7C5U 7C5 Tube ( UT ) $2.75 In Stock 7C6U 7C6 Tube ( UT ) Valve $7.95 In Stock 7C7N 7C7 Tube ( NOS ) Black Plate ~ Valve $4.95 In Stock 7C7U 7C7 Tube ( UT ) $1.65 In Stock 7C23N 7C23 / 5680 ( NOS ) Jan - Made by Federal Telephone & Radio $765.00 In Stock 7E5N 7E5 / 1201 ( NOS ) $3.95 In Stock 7E5U 7E5 / 1201 ( UT ) $1.75 In Stock 7E6N 7E6 ( NOS ) $3.00 In Stock 7E6U 7E6 Tube ( UT ) $1.00 In Stock 7F7N 7F7 Tube ( NOS ) Valve $9.95 In Stock 7F8N 7F8 Tube ( NOS ) $7.95 Sorry - Temporarily Sold Out 7F8U 7F8 Tube ( UT ) $2.65 Sorry - Temporarily Sold Out 7G7N 7G7 / 1232 ( NOS ) $12.95 In Stock 7G7U 7G7 / 1232 ( UT ) $5.95 Sorry - Temporarily Sold Out 7J7N 7J7 Tube ( NOS ) Valve $4.95 In Stock 7W7N 7W7 Tube ( NOS ) Tube ~ Valve $2.95 In Stock 7W7U 7W7 Tube ( UT ) Tube ~ Valve $1.00 Sorry - Temporarily Sold Out 7Y4U 7Y4 Tube ( UT ) Valve $1.00 In Stock 7788AU 7788 ( UT ) Amperex P.Q. { Gold Pins } $19.95 Sorry - Temporarily Sold Out 8000N 8000 / GL8000 Tube ( NOS ) RCA ~ Valve $299.95 In Stock 8008N NL-8008 / 8008 / NL8008 Tube ( NOS ) National Electronics $38.95 In Stock 8008U NL-8008 / 8008 / NL8008 Tube ( UT ) National Electronics $19.95 Sorry - Temporarily Sold Out 8020N 8020 Tube ( NOS ) Amperex & GE {General Electric} $43.95 Sorry - Temporarily Sold Out 8020U 8020 ( UT ) * * * * * AMPEREX JAN-8020 $15.00 Sorry - Temporarily Sold Out 8032ACR 8032 * * * * * Cross Reference * * * * * 6883B / 8552 $0.00 Sorry - Temporarily Sold Out 8032U 8032 Tube ( UT ) $5.95 In Stock 8068N 8068 Tube ( NOS ) Valve $69.95 In Stock 8068U 8068 Tube ( UT ) Tests Strong $34.95 Sorry - Temporarily Sold Out 8298GB Grab Bag 8298 Tube ( Used ) $3.95 In Stock 807U 807 Tube ( UT ) Valve $7.95 Sorry - Temporarily Sold Out 80STN 80 / VT-80 / VT80 Tube ( NOS ) ST ~ Type Valve $24.95 In Stock 80STU 80 / VT-80 / VT80 Tube ( UT ) ST ~ Type Valve $13.95 In Stock 80TN 80 / VT-80 / VT80 Tube ( NOS ) Tubular Type ~ Valve $23.95 In Stock 81 81 ( USED ) $5.95 In Stock EL33N EL33 / 6M6G / N147 / 6AG6 / 6M6, KT61 Tube ( NOS ) Valve $59.95 Sorry - Temporarily Sold Out 811AU 811A / 811 Tube ( UT ) Sylvania ~ Valve $44.95 In Stock 812UR 812 ( UT ) RCA $44.95 In Stock 815RN 815 ( NOS ) RCA $13.95 In Stock 816N 816 ( NOS ) $20.95 Sorry - Temporarily Sold Out 81N 81 ( NOS ) $14.95 In Stock 8100N 8100 Tube ( NOS ) Sylvania Photoconductive Cell $4.95 In Stock 8136U 8136 Tube ( UT ) $1.33 In Stock 8298U 8298 Tube ( UT ) Westinghouse $19.95 In Stock 82NRCA 82 ( NOS ) { RCA VICTOR / With origional box } $20.00 Sorry - Temporarily Sold Out 82U 82 Tube ( UT ) RCA Valve $9.95 In Stock 83U 83 Tube ( UT ) Valve $17.50 In Stock 83VNE 83V / 83-V ( NOS ) { EMERSON / With origional box } $20.00 In Stock 813U 813 / CRC813 Tube ( UT ) $39.95 In Stock 836U 836 / VT-236 / VT236 ( UT ) $9.95 Sorry - Temporarily Sold Out 837N 837 / VT-101 Tube ( NOS ) $8.95   8425AU 8425A Tube ( UT ) $10.95 In Stock 8446U 8446 ( UT ) $2.95 In Stock 8458N 8458 ( NOS ) Amperex $36.95 In Stock 8458U 8458 ( UT ) Amperex $12.95 In Stock 84N 84 / 6Z4 Tube ( NOS ) { USA } $6.95 Sorry - Temporarily Sold Out 84U 84 / 6Z4 ( UT ) { USA } $2.95 In Stock 8552N 8552 ( NOS ) $13.95 In Stock 8560ASU 65-83382D02 / 8560AS Tube ( UT ) Eimac $114.95 In Stock 85A1CR 85A1 ***********CROSS REFERENCE *********** 0E3 $0.00 Sorry - Temporarily Sold Out 85N 85 ( NOS ) $3.95 In Stock 85NNU 85 ( NOS ) { NATIONAL UNION / With origional box } ( COLLECTOR'S ITEM ) $10.00 In Stock 85U 85 ( USED ) $2.00 In Stock 8624N 8624 Tube ( NOS ) Valve $204.95 In Stock 8643N 8642 Tube ( NOS ) Valve $99.95 In Stock 866AN 866 / 866A Tube ( NOS ) Valve $24.95 Sorry - Temporarily Sold Out 869BN 869B / 869 / NL869B Tube ( NOS ) Valve $799.95 In Stock 8683N 8683 / YD1360 Tube ( NOS ) G.E. $53.95 In Stock 872AU 872A / VT42 / VT-42A / 872 ( UT ) $29.95 In Stock 874GU UX874 / 874 Tube ( UT ) Radiotron ~ Globe / Balloon $10.95 In Stock 874N 874 Tube ( NOS ) RCA ~ ST-Type $9.95 In Stock 884N 884 ( NOS ) RCA $7.95 In Stock 885N 885 ( NOS ) $3.95 In Stock 8950N 8950 Tube ( NOS ) Valve $199.95 In Stock 8950U 8950 Tube ( UT ) Valve $99.95 In Stock 89N 89 ( NOS ) $2.95 In Stock 8AW8AN 8AW8A Tube ( NOS ) $1.95 In Stock 8B10U 8B10 ( UT ) $1.00 In Stock 8BQ11U 8BQ11 ( UT ) $2.95 In Stock 8BU11U 8BU11 ( UT ) $2.95 In Stock 8CM7N 8CM7 ( NOS ) $1.95 In Stock 8CM7U 8CM7 ( UT ) $0.75 In Stock 8CW5N 8CW5 ( NOS ) $2.95 In Stock 8EM5N 8EM5 ( NOS ) $2.95 In Stock 8FQ7U 8FQ7 ( UT ) $1.20 In Stock 8GJ7N 8GJ7 ( NOS ) $2.95 In Stock 8JU8U 8JU8 / 8JU8A Tube ( UT ) $3.95 In Stock 8JV8 8JV8 ( UT ) $0.99 Sorry - Temporarily Sold Out 8LT8U 8LT8 Tube ( UT ) $1.65 In Stock 923N 923 / GL-923 ( NOS ) $16.95 In Stock 927WU 927 / WL927 ( UT ) Westinghouse $11.95 In Stock 934N 934 ( NOS ) Westinghouse $32.95 In Stock 950U 950 Tube ( UT ) $5.95 In Stock 957N 957 / VT237 Tube ( NOS ) Valve $4.95 In Stock 97136A02MN 97-136A02 ( NOS ) Motorola $149.00 In Stock 99N 99 Tube ( NOS ) Philco { Long Pin } $59.95 Sorry - Temporarily Sold Out 99U 99 / 199 / 299 / 399 / X99 / UX99 / UX199 / UX299 / CX299 / CX399 Tube ( UT ) Valve ~ ( Long PIN ) $29.95 Sorry - Temporarily Sold Out 9A8N 9A8 / 8A8 / PCF80 ( NOS ) $1.95 In Stock 9A8U 9A8 / 8A8 / PCF80 ( USED ) $0.75 In Stock 9AQ8U 9AQ8 / PCC85 ( USED ) $0.99 In Stock Box-1 1 X 1 X 3 ( 10 - White Vacuum Tube Boxes ) 12AX7 * 6DJ8 * 9A8 * 12AU7 * ECC88 Types $3.87 Sorry - Temporarily Sold Out Box-11 1 X 1 X 3 ( 25 - White Vacuum Tube Boxes ) 12AX7 * 6DJ8 * 9A8 * 12AU7 * ECC88 Types $9.00 Sorry - Temporarily Sold Out Box-3 1 1/4" x 1 1/4" x 3 11/16" ( 10 - White Vacuum Tube Boxes ) 5AR4 * 5Y3GT * 99 * 7B7 * 6N6C Types $4.95 In Stock Box-33 1 1/4" x 1 1/4" x 3 11/16" ( 25 - White Vacuum Tube Boxes ) 5AR4 * 5Y3GT * 99 * 7B7 * 6N6C Types $11.75 In Stock Box-4 1 5/8" x 1 5/8" x 4 15/16" ( 10 - White Vacuum Tube Boxes ) * 6L6 * EL34 * 6CA7 Types $5.66 In Stock Box-44 1 5/8" x 1 5/8" x 4 15/16" ( 25 - White Vacuum Tube Boxes ) * 6L6 * EL34 * 6CA7 Types $13.95 In Stock Box-5 1 7/8" X 1 7/8" X 5 3/8 ( 10 - White Vacuum Tube Boxes ) 2A3 * 6JE6 * 6KD6 * 6LF6 * 8950 Types $5.95 In Stock Box-55 1 7/8" X 1 7/8" X 5 3/8 ( 25 - White Vacuum Tube Boxes ) 2A3 * 6JE6 * 6KD6 * 6LF6 * 8950 Types $15.25 In Stock BOX-6 2 1/4" X 2 1/4" X 6 1/8" ( 10 - White Vacuum Tube Boxes ) 2A3 * 5U4G * 6L6G * 6550 * 807 * Ty $10.60 In Stock BOX-66 2 1/4" X 2 1/4" X 6 1/8" ( 25 - White Vacuum Tube Boxes ) 2A3 * 5U4G * 6L6G * 6550 * 807 * Ty $24.95 In Stock Cap-1 Porcelain ~ Ceramic Anode Cap ~ NEW - ¼" Inch ( 6.3 mm ) { MCV / MCX } EL509, EL519, 6KG6A, 6KN6 $7.95 In Stock Cap-1G Porcelain ~ Gold Plated Ceramic Anode Cap NEW - ¼" Inch ( 6.3 mm ) { MCV / MCX } EL509, EL519, 6K $14.95 In Stock Cap-2 Porcelain ~ Ceramic Anode Cap - NEW ~ 3/8" Inch ( 8.8 mm ) { MCZ } 6LR6, 6BG6, 6LF6, 6HF5, 6JE6C $2.25 In Stock Cap-3 Porcelain ~ Ceramic Anode Cap NEW - 9/16" Inch ( 14 mm ) { MCZ } GOLD PLATED For 3B28, 572B, 81 $2.95 Sorry - Temporarily Sold Out CK510AXN CK510AX / CK510 / 510 / 510AX Tube ( NOS ) Raytheon $14.95 In Stock CK510AXU CK510AX / CK510 / 510 / 510AX Tube ( UT ) Raytheon $4.95 In Stock CR6N1N 6N1N ************ Cross Reference *********** 6P1P - EV $0.00 Sorry - Temporarily Sold Out CR6P1P 6P1P - EV ************ Cross Reference *********** 6N1N $0.00 Sorry - Temporarily Sold Out CR6P6S 6P6S ************ Cross Reference *********** 6N6C $0.00 Sorry - Temporarily Sold Out CV138U CV138 ( UT ) $1.39 In Stock CX112U CX112 / 112 Tube ( UT ) Cunningham ~ Globe / Balloon $29.95 In Stock CX301AU CX301A / 301A / 301 / 01A ( UT ) Cunningham ~ Globe $29.95 In Stock CX371AU CX371 / CX371A / 371 Tube ( UT ) Cunningham ( Balloon ) ~ Valve $34.95 Sorry - Temporarily Sold Out DCC90CR DCC90 *********CROSS REFERENCE *********3A5 $0.00 Sorry - Temporarily Sold Out DF91CR DF91 ---------- Cross Reference --------- 1T4 $0.00 Sorry - Temporarily Sold Out DL94CR DL94 ------------- CROSS REFERENCE ----- 3V4 $0.00 Sorry - Temporarily Sold Out E37A E-37A $55.00 In Stock E41 5959 / E41 ( NOS ) Kuthe Laroratories $99.95 In Stock E80CCPN E80CC ( NOS ) Philips - SQ { Gold Pins } $49.95 In Stock E80LN E80L Tube ( NOS ) Philips SQ {Special Quality ~ Gold Plated} ~ Valve $39.95 In Stock E88CCU E88CC Tube ( UT ) JJ $4.95 In Stock E99FCR E99F --------------- CROSS REFERENCE --------6BJ6, 6BJ6A, 6662 $0.00   EAA91U EAA91 ( UT ) Valvo $1.95 In Stock EABC80CR EABC80 ---------- CROSS REFERENCE ----- 6T8 ~ 6AK8 $0.00 Sorry - Temporarily Sold Out EABC80TN EABC80 ( NOS ) Telefunken $9.95 Sorry - Temporarily Sold Out EABC80TU EABC80 ( UT ) Telefunken $4.95 Sorry - Temporarily Sold Out EABC80U EABC80 ( UT ) Various Brands $2.95 Sorry - Temporarily Sold Out EABC80VN EABC80 ( NOS ) Valvo $9.95 Sorry - Temporarily Sold Out EABC80VU EABC80 ( UT ) Valvo $4.95 Sorry - Temporarily Sold Out EAF801N EAF801 ( NOS ) Valvo $12.95 Sorry - Temporarily Sold Out EAF801U EAF801 ( UT ) $3.95 In Stock EBF83 EBF83 / 6DR8 Tube ( UT ) Miniwatt $2.95 In Stock EBF89TU EBF89 ( UT ) Telefunken { Made in Germany } $2.95 Sorry - Temporarily Sold Out EC80U EC80 ( UT ) Philips / Phillips Miniwatt $8.95 In Stock EC90CR EC90 ------------- CROSS REFERENCE ----- 6C4 $0.00 Sorry - Temporarily Sold Out EC90U EC90 / 6C4 Tube ( USED ) $2.35   EC92CR EC92 ------------- CROSS REFERENCE ----- 6AB4 $0.00 Sorry - Temporarily Sold Out EC92VU EC92 / 6AB4 ( USED ) Valvo $1.95 In Stock ECC189U ECC189 / 6ES8 Tube ( UT ) $1.95 In Stock ECC801SSU ECC801S ( UT ) Siemens $39.95 In Stock ECC808U ECC808 / 6KX8 Tube ( UT ) Telefunken $29.95 Sorry - Temporarily Sold Out ECC82CR ECC82 ----------- CROSS REFERENCE ----- 12AU7 $0.00 Sorry - Temporarily Sold Out ECC82UGU ECC82 ( UT ) General Utility Grade $3.99 Sorry - Temporarily Sold Out ECC83CR ECC83 ----------- CROSS REFERENCE ----- 12AX7 $0.00 Sorry - Temporarily Sold Out ECC88CR ECC88 ------------ CROSS REFERENCE ----- 6DJ8 $0.00 Sorry - Temporarily Sold Out ECF1ND ECF1 / ECF-1 ( NOS ) { DARIO } $19.95 In Stock ECF801CR ECF801 ----------------CROSS REFERENCE ---------- 6GJ7 $0.00 Sorry - Temporarily Sold Out ECF80CR ECF80 ------------ CROSS REFERENCE ----- 6BL8 $0.00 Sorry - Temporarily Sold Out ECF86CR ECF86 ------------- CROSS REFERENCE ------- 6HG8 $0.00 Sorry - Temporarily Sold Out ECH81AU ECH81 / 6AJ8 ( UT ) Amperex $4.95 Sorry - Temporarily Sold Out ECH81TN ECH81 / 6AJ8 Tube ( NEW ) Telefunken ~ Reissue $9.95 Sorry - Temporarily Sold Out ECH81TU ECH81 / 6AJ8 Tube ( UT ) Telefunken ~ Reissue $4.95 Sorry - Temporarily Sold Out ECH81U ECH81 ( UT ) Valvo $4.95 Sorry - Temporarily Sold Out ECH81VN ECH81 / 6AJ8 ( NOS ) Valvo $10.00 Sorry - Temporarily Sold Out ECH83N ECH83 / 6DS8 Tube ( NOS ) $3.95 In Stock ECH84TU ECH84 ( UT ) Telefunken $0.75 In Stock ECL80U ECL80 ( UT ) Philips { Miniwatt } $7.95 In Stock ECL82N ECL82 / 6BM8 Tube ( NOS ) $19.95 In Stock ECL82U ECL82 / 6BM8 Tube ( UT ) $7.95 Sorry - Temporarily Sold Out ECL86CR ECL86 ------------------ CROSS REFERENCE ---------------- 6GW8 $0.00 Sorry - Temporarily Sold Out EF183TU EF183 / 6EH7 ( UT ) Telefunken $2.00 Sorry - Temporarily Sold Out EF184CR EF184 --------- CROSS REFERENCE --------6EJ7 $0.00 Sorry - Temporarily Sold Out EF50N EF50 ( NOS ) MULLARD { Made in Great Britain } $9.95 In Stock EF804U EF804 Tube ( UT ) Telefunken ~ Germany ~ Valve $34.95 In Stock EF80U EF80 ( UT ) Valvo $0.95 Sorry - Temporarily Sold Out EF85CR EF85 *******Cross Reference *********** 6BY7 $0.00 Sorry - Temporarily Sold Out EF85TN EF85 ( NOS ) Telefunken ~ Valve $11.95 In Stock EF85TU EF85 ( UT ) Telefunken ~ Valve $3.95 Sorry - Temporarily Sold Out EF86CR EF86 ***********Cross Reference *********** 6267 $0.00 Sorry - Temporarily Sold Out EF86TU EF86 ( UT ) Telefunken ~ Smooth Plate ~ Valve $79.95 In Stock EF86VU EF86 / 6CF8 Tube ( UT ) Valvo ~ Valve $31.95 In Stock EF89AN 6DA6 / EF89 Tube ( NOS ) Amperex Valve $24.89 Sorry - Temporarily Sold Out EF89AU 6DA6 / EF89 Tube ( UT ) Amperex $11.95 In Stock EF89BN 6DA6 / EF89 Tube ( NOS ) Brimar $17.99 Sorry - Temporarily Sold Out EF89TRU EF89 / 6DA6 Tube ( UT ) Tungsram ~ Valve $8.25 Sorry - Temporarily Sold Out EF89TU EF89 / 6DA6 Tube ( UT ) Telefunken Valve $17.95 In Stock EF91CR EF91 ----------Cross Reference--------6AM6 $0.00 Sorry - Temporarily Sold Out EF91MU EF91 / 6AM6 ( UT ) Mullard $1.33 Sorry - Temporarily Sold Out EF91VN EF91 ( NOS ) Valvo $9.95 In Stock EF93CR EF93 ------------- CROSS REFERENCE ----- 6BA6 $0.00 Sorry - Temporarily Sold Out EF94U EF94 ( UT ) Siemens $2.25   EF95CR EF95 ------------- CROSS REFERENCE ----- 6AK5 $0.00 In Stock EF98N EF98 / 6ET6 Tube ( NOS ) Mullard Made in Holland ( Valve ) $5.95 In Stock EK90CR EK90 ------------- CROSS REFERENCE ----- 6BE6 $0.00 Sorry - Temporarily Sold Out EL11 EL11 Tube ( UT ) Telefunken Valve $49.95 In Stock EL34AAU EL34 / 6CA7 Tube ( UT ) { AMPEREX made in Holland & England } ~ Valve $74.95 In Stock EL34CHN EL34 ( NEW ) China $37.95 In Stock EL34BCHN EL34B / EL34-B / EL34 ( NEW ) China $38.95 In Stock EL34BCHU EL34B / EL34-B / EL34 ( UT ) China $18.95 In Stock EL34CR EL34 ------------CROSS REFEREMCE ----- 6CA7 $0.00 Sorry - Temporarily Sold Out EL34HYU EL34 / 6CA7 Tube ( UT ) Hytron Valve $39.95 In Stock EL34ISN EL34 / 6CA7 Tube ( NEW ) International Servicemasters $19.95 In Stock EL34ISU EL34 / 6CA7 Tube ( UT ) International Servicemasters Valve $9.95 Sorry - Temporarily Sold Out EL34JLU E34L / EL34 ( UT ) { Made by J J } $6.95 Sorry - Temporarily Sold Out EL34MU EL34M / EL34 / 6CA7 ( UT ) Marshall Valve $19.95 In Stock EL34PEN EL34 / 6CA7 Tube ( NOS ) Penta Laboratories $59.95 In Stock EL34RAU EL34 / 6CA7 Tube ( UT ) Raytheon ~ Japanese ~ Valve $49.95 In Stock EL34RCU EL34 / 6CA7 ( UT ) RCA ~ Great Britain ~ Mullard $79.95 In Stock EL34RUN EL34 / 6CA7 Tube ( NOS ) Russian $24.95 In Stock EL34RUU EL34B / EL34 ( UT ) Ruby $7.95 Sorry - Temporarily Sold Out EL34SAU EL34 ( UT ) ARS ~ Svetlana $11.95 In Stock EL34SON EL34 / 6CA7 ( NOS ) Sovtek $49.95 In Stock EL34SVU EL34 Tube ( UT ) Svetlana $19.95 Sorry - Temporarily Sold Out EL34BTN EL34B-STR Tube ( NOS ) { TAD - Tube Amp Doctor } $34.95 In Stock EL34CGRU GT-EL34C / EL34C / EL34 ( UT ) Groove Tube Valve $9.95 Sorry - Temporarily Sold Out EL500CR EL500 ------------- CROSS REFERENCE ----- 6GB5. EL504 $0.00 Sorry - Temporarily Sold Out EL504N EL504 ( NOS ) Philips $6.95 In Stock EL505N 6KG6 / EL505 ( NOS ) $49.95 In Stock EL508N EL508 ( NOS ) Lorenz $13.95 In Stock EL509CR EL509 Tube ---- CROSS REFERENCE ----- 6KG6A, 6N45S, 6P45C, 6P45S, 6N45C, EL509, EL519, 8704 Tube $0.00 In Stock EL6B EL6B / 5892 Tube ( UT ) Electrons Inc. Valve $24.95 In Stock EL84CR EL84 --------- CROSS REFERENCE -----6BQ5 $0.00 Sorry - Temporarily Sold Out EL86DN EL86 / 6CW5 Tube ( NOS ) Daltronix { Made in Japan } $13.95 In Stock EL86TN EL86 / 6CW5 Tube ( NOS ) Telefunken $29.95 In Stock EL86TU EL86 / 6CW5 Tube ( UT ) Telefunken $9.95 In Stock EL86ZN EL86 / 6CW5 Tube ( NOS ) $14.95 In Stock EL95N EL95 / 6DL5 Tube ( NOS ) $6.95 Sorry - Temporarily Sold Out EM80N EM80 / 6BR5 Magic Eye Tube ( NOS ) Tungsram $18.95 Sorry - Temporarily Sold Out EM8400U EM-84 / 6FG6 Tube ( UT ) Magic Eye Valve ~ Bright $7.95 Sorry - Temporarily Sold Out EM84CR EM-84 Magic Eye ------------- CROSS REFERENCE ----- 6FG6 Magic Eye $0.00 Sorry - Temporarily Sold Out EM84RCN EM84 / 6FG6 ( NOS ) RCA ~ Magic Eye { Made in Germany } $14.95 Sorry - Temporarily Sold Out EM84TEN EM84 / 6FG6 Tube ( NOS ) Teslavac ~ Magic Eye Valve $12.95 Sorry - Temporarily Sold Out EZ90CR EZ90 ---------------CROSS REFERENCE -------6X4 $0.00   FM1000N FM1000 ( NOS ) $7.95 Sorry - Temporarily Sold Out G2SU G-2-S / G2S ( UT ) Majestic ~ Etched { Shielded } $6.50 Sorry - Temporarily Sold Out G57SN G-57-S ( NOS ) Majestic ~ Etched { Shielded } ~ Valve $24.95 In Stock G57SU G-57-S / G57S ( UT ) Majestic ~ Etched { Shielded } $13.00 Sorry - Temporarily Sold Out gG 12GN7 ------------ CROSS REFERENCE -----12HG7 $0.00 Sorry - Temporarily Sold Out GV4S2000N GV4S2000 Tube ( NOS ) Victoreen ~ Valve $49.95 In Stock HA100SETN Hammond A-100 ( NOS ) Complete Tube Set $139.95 Sorry - Temporarily Sold Out HA100SETU Hammond A-100 ( UT ) Complete Tube Set $55.95 Sorry - Temporarily Sold Out HBC91CR HBC91 ----------- CROSS REFERENCE ----- 12AV6 $0.00 Sorry - Temporarily Sold Out HF93CR HF93 ------------- CROSS REFERENCE ----- 12BA6 $0.00 Sorry - Temporarily Sold Out HF93U HF93 / 12BA6 ( USED ) $1.50   HK90CR HK90 Tube ------------- CROSS REFERENCE ----- 12BE6 Tube $0.00 Sorry - Temporarily Sold Out HK90U HK90 / 12BE6 Tube ( UT ) Mullard $3.95 Sorry - Temporarily Sold Out HL90CR HL92 ------------- CROSS REFERENCE ----- 50C5 $0.00 Sorry - Temporarily Sold Out HY69N HY69 / 69 Tube ( NOS ) Hytron ~ Valve $21.95 Sorry - Temporarily Sold Out HY90CR HY90 ------------- CROSS REFERENCE ----- 35W4 $0.00 Sorry - Temporarily Sold Out IRON30 Great American 30 Watt Soldering Irons $6.95 Sorry - Temporarily Sold Out JVC50 J - VC50 ( UT ) JENNINGS Tube Capacitor $100.00 In Stock KT77GRN KT77 / KT-77 Tube ( NOS ) Genalex ~ Gold Lion { Re-issue } $47.95 In Stock L20000 LED ~ 20000mcd /Mcd White Ultra Bright Lights ( 1 Bulb } NEW $0.99 In Stock L20002 LED ~ 20000mcd /Mcd White Ultra Bright Lights ( 10 Bulbs ) $8.50 In Stock L20003 LED ~ 20000mcd /Mcd White Ultra Bright Lights ( 30 Bulbs ) $22.50 In Stock L20004 LED ~ 20000mcd /Mcd White Ultra Bright Lights ( 60 Bulbs ) $42.00 In Stock L20005 LED ~ 20000mcd /Mcd White Ultra Bright Lights ( 100 Bulbs ) $60.00 In Stock L20006 LED ~ 20000mcd /Mcd White Ultra Bright Lights ( 500 Bulbs ) $275.00 In Stock L20007 LED ~ 20000mcd /Mcd White Ultra Bright Lights ( 1000 Bulbs ) $490.00 In Stock LCF802CR LCF802 ----------- CROSS REFERENCE ------ 6LX8 $0.00 Sorry - Temporarily Sold Out LCF80CR LCF80 ------------ CROSS REFERENCE ----- 6BL8 $0.00 Sorry - Temporarily Sold Out LF183CR LF183 ----------- CROSS REFERENCE ----- 4EH7 $0.00 Sorry - Temporarily Sold Out LF184CR LF184 ----------- CROSS REFERENCE -----4EJ7 $0.00 Sorry - Temporarily Sold Out LKUG 60FX5 ( NOS ) $2.95 In Stock MDA1491-3 MDA1491-3 ( UT ) ~ Motorola ~ Solid State Rectifier Bridge $9.95 In Stock M2057U M2057 / 2057 / M-2057 Tube ( UT ) Valve $129.95 Sorry - Temporarily Sold Out NL7022CR NL-7022 ---------- CROSS REFERENCE ------ NL740L $0.00 Sorry - Temporarily Sold Out PABC80RSN PABC80 / 9AK8 ( NOS ) RSD ~ Valve $3.95 In Stock PABC80VAN PABC80 / 9AK8 ( NOS ) Valvo ~ $3.95 In Stock PC900N PC900 ( NOS ) $4.95 In Stock PC97N PC97 ( NOS ) Various Manufactures $3.95 In Stock PCC84N PCC84 ( NOS ) $3.85 In Stock PCC85CR PCC85 ----------- CROSS REFERENCE ----- 9AQ8 $0.00 Sorry - Temporarily Sold Out PCC85N PCC85 / 9AQ8 ( NOS ) $2.95 Sorry - Temporarily Sold Out PCC85U PCC85 / 9AQ8 ( USED ) $0.99   PCF806N PCF806 ( NOS ) $4.85 In Stock PCF80CR PCF80 ------- CROSS REFERENCE -----9A8 $0.00 Sorry - Temporarily Sold Out PCL82CR PCL82 ---------- CROSS REFERENCE -----16A8 $0.00 Sorry - Temporarily Sold Out PFL200U PFL200 / 16Y9 ( UT ) Rogers $0.85 In Stock PL21CR PL21 Tube * * * * * * * CROSS REFERENCE * * * * 5727, 2D21, 2D21W, ASG5727, CK5727, CV7 $0.00   PL500CR PL500 * * * * * Cross Reference * * * * * 27GB5 $0.00   PL81N PL81 * * * * * CROSS REFERENCE * * * * * 21A6 $0.00 Sorry - Temporarily Sold Out PLC84CR PCL84 --------CROSS REFERENCE--15DQ5 $0.00 Sorry - Temporarily Sold Out RE23U 23-55-F Resistor Tube ( UT ) Clarostat $4.95 Sorry - Temporarily Sold Out RE6092F 60-92-F Resistor Tube ( NOS ) Clarostat $19.95 In Stock RELN L-49-E1 Resistor Tube ( NOS ) Clarostat $17.95 Sorry - Temporarily Sold Out RKR72N RKR72 / RKR-72 ( NOS ) Raytheon $4.95 In Stock RL11AN 11A Current Regulator / Resistance Lamp ( NOS ) Western Electric ~ Bulb ~ Light ~ Ballast $79.95 In Stock RL11BN 11B Current Regulator / Resistance Lamp ( NOS ) Western Electric ~ Bulb ~ Light ~ Ballast $79.95 In Stock RL13DN 13D Current Regulator / Resistance Lamp ( NOS ) Western Electric ~ Bulb ~ Light ~ Ballast $79.95 In Stock RL13GN 13G Current Regulator / Resistance Lamp ( NOS ) Western Electric ~ Bulb ~ Light ~ Ballast $89.95 In Stock RL13JN 13J Current Regulator / Resistance Lamp ( NOS ) Western Electric ~ Bulb ~ Light ~ Ballast $89.95 In Stock RL13LN 13L Current Regulator / Resistance Lamp ( NOS ) Western Electric ~ Bulb ~ Light ~ Ballast $89.95 Sorry - Temporarily Sold Out RL14AN 14A Current Regulator / Resistance Lamp ( NOS ) Western Electric ~ Bulb ~ Light ~ Ballast $79.95 In Stock S2001AMN S2001A Tube ( NOS ) Matsushita ~ Valve for Yaesu radios $49.95 In Stock S2001AMU S2001A Tube ( UT ) Matsushita ~ Valve for Yaesu radios $24.95 Sorry - Temporarily Sold Out S2001MN S2001 Tube ( NOS ) Matsushita ~ Valve for Yaesu radios $41.95 Sorry - Temporarily Sold Out S2001MU S2001 Tube ( UT ) Matsushita ~ Valve for Yaesu radios $19.95 In Stock SOCKET-11 11 PIN Tube Socket ( NOS ) Amphenol $5.95 In Stock SOCKET-21 21 - PIN Tube Socket / Sockets ( NOS ) Brown Plastic ~ Relay ~ Nixi $4.95 In Stock SOCKET-4 4 - PIN Tube Socket / Sockets ( NEW ) Porcelain ~ Ceramic ~ Valve $4.75 In Stock SOCKET-4A1U 4 - Pin Tube Socket / Sockets ( UT ) Atwater / Kent ~ Origional # 6-2564 $24.95 In Stock SOCKET-4A2U 4 - Pin Tube Socket / Sockets ( UT ) Atwater / Kent ~ Origional # 4682-6 $24.95   SOCKET-4JN 4 - Pin Tube Socket / Sockets ( NOS ) Johnson Socket #244 Origional $29.95 In Stock SOCKET-4JU 4 - Pin Tube Socket / Sockets ( UT ) Johnson Socket #244 Origional $14.95 In Stock SOCKET-55 5 - PIN Tube Socket / Sockets ( NEW ) Porcelain ~ Ceramic $5.95 In Stock SOCKET-7 7 - PIN Tube Socket / Sockets ( NOS ) { J - Slot Style ~ Bakelite type } Valve $1.99 In Stock SOCKET-7A 7 PIN Tube Socket ( NOS )Top Chassis Mount ~ Bakelite ~ Valve $1.00 Sorry - Temporarily Sold Out SOCKET-7B 7 PIN Tube Socket / Sockets ( NOS ) Bottom Chassis Mount ~ Va $0.95 Sorry - Temporarily Sold Out SOCKET-7C 7 - PIN Tube Socket ( NOS ) Top Mount ~ For 6X4, 6AQ5, 6AU6, 6BA6, 12BA6, 12BE6 AND 9002 $0.75 Sorry - Temporarily Sold Out SOCKET-7D 7 - PIN Tube Socket ( NOS ) Bottom Mount ~ For 6X4, 6AQ5, 6AU6, 6BA6, 12BA6, 12BE6 AND 9002 $0.85 Sorry - Temporarily Sold Out SOCKET-7E 7 PIN Tube Socket / Sockets ( NOS ) E.F. Johnson Porcelain ~ Ceramic ~ Valve $9.95 In Stock SOCKET-7F 7 - PIN Tube Socket ( NOS ) ~ For 6X4, 6AQ5, 6AU6, 6BA6, 12BA6, 12BE6 AND 9002 $0.75 In Stock SOCKET-7G 7 PIN Tube Socket / Sockets ( UT ) #237 ~ Type 122-237-200 ~ E.F. Johnson Porcelain ~ Ceramic ~ $19.95 In Stock SOCKET-7H 7 PIN Tube Socket / Sockets ( UT ) #247 ~ E.F. Johnson Porcelain ~ Ceramic ~ Valve $19.95 In Stock SOCKET-7J 7 - PIN Tube Socket / Sockets ( NOS ) { J - Slot Style ~ Porcelain / Ceramic type } Valve $2.49 In Stock SOCKET-7P 7 - PIN Tube Socket / Sockets ( NEW ) Miniature, Standoff Ceramic PC Mount $1.85 In Stock SOCKET-7W 7 PIN Tube Socket / Sockets ( NOS ) ~ Cinch Wafer $3.95 Sorry - Temporarily Sold Out SOCKET-8 8 - PIN Tube Socket / Sockets ( NOS ) Ceramic ~ Porcelain E. F. Johnson $29.95 In Stock SOCKET-8A 8 - PIN Tube Socket / Sockets ( NOS ) Brown or Black Plastic $1.75 Sorry - Temporarily Sold Out SOCKET-8B 8 - PIN Tube Socket / Sockets ( NOS ) Black Plastic With Out Ring $1.75 In Stock SOCKET-9A 9 - PIN Tube Socket / Sockets ( NOS ) Miniature, Standoff Ceramic PC Mount { 12AX7 } $1.65 In Stock SOCKET-9B 9 PIN Tube Socket & Shield ( NEW ) B9A { Spring Loaded } FOR 12AX7, 12AU7, 12AY7, 6BQ5, 6EU7, 6DJ $3.99 In Stock Socket-9G 9 - Pin GOLD PLATED Tube Socket / Sockets ( NEW ) { 12AX7 } ~ B9A $4.95 Sorry - Temporarily Sold Out SOCKET-9SU 9 - PIN Shielded Tube Socket Base ( Used ) Valve $0.50 In Stock SOCKET-9U 9 - PIN Tube Socket ( Used ) Valve $0.50 In Stock SOCKET-9W 9 PIN Tube Socket / Sockets ( NOS ) ~ Cinch Wafer B9A $2.95 In Stock SX200ASU SX-200-A / SX200A ( UT ) Sylvania $19.95 Sorry - Temporarily Sold Out TS-1 Tube Shields ~ Used ~ Made for 9 pin tubes $0.50 Sorry - Temporarily Sold Out TS-2 Tube Shields ~ Used ~ Made for 9 pin tubes ( Spring Loaded ) $0.75 Sorry - Temporarily Sold Out TS-7 Tube Shields ~ Used ~ Made for 7 pin tubes $0.50 Sorry - Temporarily Sold Out TTUN Thermal Test Unit Tube ~ Model 121 NOS #33862-1 $19.95 Sorry - Temporarily Sold Out UABC80N UABC80 ( NOS ) $8.95 Sorry - Temporarily Sold Out UABC80U UABC80 ( UT ) $4.50 In Stock UF21N UF21 Tube ( NOS ) Miniwatt ~ Valve $14.95 In Stock UX171U 71A / UX171A / 171A ( UT ) { Balloon ~ Globe } $52.95 In Stock UY85u UY85 ( UT ) Philips / Phillips Miniwatt $1.65 In Stock VC50-32 VC50-32 ( UT ) EIMAC Tube Capacitor $100.00 In Stock VR116 VR116 / 10E/266 / 6F32_Mazda_GB / Tube ( NOS ) Made in England Valve $27.95 In Stock VT135U VT135 / VT-135 / 12J5 ( UT ) { MILITARY } $1.95 Sorry - Temporarily Sold Out VT179GN VT176 / VT-176 / 1LN5 ( NOS ) $4.95 In Stock VTW1 Vacuum Tube Wreath #1 $29.00 Sorry - Temporarily Sold Out X78U X78 Tube ( UT ) Valve $9.00 Sorry - Temporarily Sold Out X155CR X155 / X-155 ********** Cross Reference ********** 6BC8 ~ 6BZ8 $0.00 Sorry - Temporarily Sold Out 6U19NN 6U19N Tube ( NOS ) Valve $9.95 In Stock 6U19NU 6U19N Tube ( UT ) Valve $3.35 In Stock SOCKET-7I 7 PIN Tube Socket / Sockets ( NOS ) ~ Ceramic ~ China $5.25 In Stock 83VN 83V / 83 Tube ( NOS ) $17.95 In Stock 83VU 83V / 83 Tube ( UT ) Valve $8.95 In Stock 6K13NU 6K13N / 6K13P / 6EH7 / EF183 ( UT ) Tube Russian $1.33 In Stock 6AC5G 6AC5G / 6AC5 Tube ( UT ) RCA $13.95 In Stock 5881MEU 5881 / 6L6 Tube ( UT ) Mesa ~ Valve $24.95 In Stock TSSR01U Solid State Replacement ( NEW ) for 5U4, 5Y3, 5AR4, 1N1239, T-SSR01, TSSR01 Tubes $4.95 In Stock 5881RCAU 5881 ( UT ) RCA { grey plate } $39.95 In Stock 6EC4AU 6EC4A / EY500 / 6EC4 / EY500A Tube ( UT ) Valve $2.95 Sorry - Temporarily Sold Out EL34PMN EL34 / 6CA7 Tube ( NEW ) P M Tube $34.95 In Stock 32U 32 / VT44 / VT-44 Tube ( UT ) Valve $9.95 In Stock 36GLU 36 ( UT ) Tube ~ Globe -Type $5.95 In Stock 6550WD 6550WD / 6550 Tube ( UT ) Sovtek Valve $59.95 In Stock 371BU 371B / 371 / Vt166 / VT-166 Tube ( UT ) Valve $10.95 In Stock 8BN8 8BN8 Tube ( UT ) $4.95 In Stock 6L7GN 6L7G / 6L7 / VT-87 / VT87 Tube ( NOS ) Valve $5.75 In Stock 6F7N 6F7 / NU6F7 / 6F7G Tube ( NOS ) National Union ~ Valve $4.95   6080U 6080 Tube ( UT ) Valve $4.95 In Stock RE2355EN 23-55-E Resistor Tube ( NOS ) Clarostat $19.95 In Stock RE6092E 60-92-E Resistor Tube ( NOS ) Clarostat $19.95 In Stock 3984AN 394A / CADK - 394A / 394 Tube ( NOS ) Kuthe Labratories ~ Valve $0.00

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