1 4

Classic Currents

(1) Tested 1956 Tung Sol 117P7GT Tube Date Code 652 Beam Power Vacuum Tube

(1) Tested 1956 Tung Sol 117P7GT Tube Date Code 652 Beam Power Vacuum Tube

Tested and Guaranteed

$9.95 USD
$9.95 USD
Sale Sold out
Shipping calculated at checkout.
(1) Tested Tung-Sol 117P7GT Tube.
Date Code 652 (52nd week of 1956).

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

Gm Test = 3700 micromhos
Minimum pass/good = 2500
The rectifier section tests at 1375 where 800 is minimum pass/good.

~ Please view all 4 photos ~
View full details

View All