World Tube Company

NOS and Used
Vacuum Tube Products and Price List.
Love is Resonance
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TUBE SUBSTITUTION LIST
CHINESE SUBSTITUTES

TO REPLACE
CHINESE

USE

1A2 1H33, 1H34, 1R5
1B2 1AF33, 1AF34
1K2 1F33, 1F34
1Z1B 1DK1, 1DK25
1Z7P 1B3
2P2 1L33, 1L34
2P3 3A4
2Z2P 2X2, 2X3, 879
4P1S 4L20
5Z2P 5W4, 5W4GT, 5Y3, 5Y3G, 5Y3GT, 5Z3
5Z3P 5U4, 5U4G, 5U4GA
5Z4P 5Z4, 5Z4G, 5Z4GT, 5Z4S, GZ30
6D6A-Q 2S/140G
6E2 6HU6, EM87
6J1 6AK5, 6F32, 5591, EF95
6J8 6J23P, 6267, EF86, Z729
6J9 ( NOT American 6J9! ) 6688, 6688A, E180F
6N16N1P, 6N1P-EB, 6N1P-EV,
6N2 6AX7, 6H2N, 6N2J, 6N2P, 6N2P-EB, 6N2P-EV, 6N2pi, 6SS41
6N2J 6AX7, 6H2N, 6N2, 6N2P, 6N2P-EV, 6N2P-EB, 6N2pi, 6SS41
( The 6N2J is the Military version of the 6N2 tube )
6N3 2C51, 6CC42, 6H3n, 6H3nN, 6H3nE, 6H3n, 6H3nN, 6H3nE, 6N3, 6N3P, 6N3PI, 6N3PE, 6N3T, 6SS42, 396A, 5670, 5670WA, 6385, 6854, CK5670, CK5670WA, CV2575, CV2831, CV4013, CV5894, CV8247, ECC42, GL5670, WE396A
6N4 12AX7, 12AX7A, 12AX7EH, 12AX7R, 12AX7WA, 12AX7WB, 7025, ECC83, ECC803
6N6 6H6N, 6H6P, 6H6n-i, 6N6n-i, 6N6p, 6N6PI, 6N6pi, 6N6p-i, E182CC, ECC99.
6N8 6CC10, 6SN7, 6SN7G, 6SN7GT, 6SN7GTA, 6SN7GTB, 6N8P, 5692, B65,
6N9 6H9C, 6N9P, 6SL7, 6SL7GT, 6SU7, 5691,
6N11 6DJ8, 6H23N-EB, 6N11J, 6N23P, 6N23P-EV, 6922, 7308, E88CC, ECC88
6N11J ~ { This is the old Chinese output tube that originally came stock in the amp } 6DJ8, 6H23N-EB, 6N11, 6N11J, 6N23P, 6N23P-EV, 6922, 7308, E88CC, ECC88
6N12 5687, 5687WA
6N23 6DJ8, 6N23P, CCa, E88CC, ECC88
6P1 6N1N, 6P1, 6P1P - EV
6P3P 6L6, 6L6G, 6L6GT, 6L6WXT, 6P3S, EL37, KT66, WE350B, VT75
6P6P 6AY5, 6N6C, 6P6S, 6V6, 6V6DDR, 6V6G, 6V6GT, 6V6GT-STR, 6V6GTA, 6V6R, 6V6S, 5992, 8802, CV510, CV511, GT6V6, KT63, OSW3106, VT107, VT107A
6P14 6BQ5, 6P14P, 7189, 7189A, 7320, E84L, EL84, N709,
6P27P 6550, 6550A, 6550B, 6550C, KT88
6Z4 ( Chinese Tube ) 6C4P { The American 6Z4 Will NOT Work! }
6Z4 ( Chinese Tube ) 6C4P-EV { The American 6Z4 Will NOT Work! }
WY3P 0C3, Oc3, 0C3A, OC3A, VR105/30, VR-105, VR105-30, WY-3P
WY-3P 0C3, Oc3, 0C3A, OC3A, VR105/30, VR-105, VR105-30, WY3P
WY4P0D3, 0D3A, OD3A, 0D3, OD3, 150C, CV216, CV685, G150/3D, GL150/30, GD150A/S, G180/2D, G180/2M, KD25, QS150/40, VR150/30, VT-139, WT-294, WY-4P
WY-4P0D3, 0D3A, OD3A, 0D3, OD3, 150C, CV216, CV685, G150/3D, GL150/30, GD150A/S, G180/2D, G180/2M, KD25, QS150/40, VR150/30, VT-139, WT-294, WY4P
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