World Tube Company
NOS and Used
Vacuum Tube Products and Price List.
Love is Resonance
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TUBE SUBSTITUTION LIST
551 - 955
TO REPLACE |
USE |
* These are parallel filament circuits.
# In series circuits, this tube doesn't need any form of regulated warm up
time.
551 | 35, 51 ER551, ER-551 |
572B | T160L |
760 | 6858, NL-760 |
760L | 7023, NL-760L |
760P | 6859, NL-760P |
717A | 717A, CV3594, VT269 |
955 | 5731 |
| |
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HOME PAGE
TUBE SUBSTITUTION LIST