1 5

Classic Currents

(1) Tested Sylvania Type 75 Tube Date Code 2ZR Double Diode Triode Vacuum Tube

(1) Tested Sylvania Type 75 Tube Date Code 2ZR Double Diode Triode Vacuum Tube

Tested and Guaranteed

$24.95 USD
$24.95 USD
Sale Sold out
Shipping calculated at checkout.
(1) Tested Sylvania Type 75 Tube.
Date Code 2ZR.
The tube number on the glass is faded but still legible.

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

Test Result = 800 micromhos
Minimum pass/good = 470
Each diode section tests at 1150 and 1375 where 800 is minimum pass/good.

~ Please view all 5 photos ~
View full details

View All