1 4

Classic Currents

(1) Tested Motorola 8077/7054 Tube Code 73-22 Pentode 8077 Tube 7054 Tube (b)

(1) Tested Motorola 8077/7054 Tube Code 73-22 Pentode 8077 Tube 7054 Tube (b)

Tested and Guaranteed

$9.95 USD
$9.95 USD
Sale Sold out
Shipping calculated at checkout.
(1) Tested Motorola 8077/7054 Tube.
Date Code 73-22.
The 274 EIA number indicates that this tube was made by RCA for Motorola.
The wording is partially worn off of the glass but still legible.

Tested on a calibrated Hickok TV-10 military tube tester with no shorts and no leaks with the following results:

Gm Test = 7875 micromhos
Minimum pass/good = 5700

~ Please view all 4 photos ~
View full details

View All