1 6

Classic Currents

(1) Tested Zenith 11CY7 Tube with Box Date Code 58-22 Double Triode Vacuum Tube

(1) Tested Zenith 11CY7 Tube with Box Date Code 58-22 Double Triode Vacuum Tube

Tested and Guaranteed

$9.95 USD
$9.95 USD
Sale Sold out
Shipping calculated at checkout.
(1) Tested Zenith 11CY7 Tube with Original Box.
Date Code 58-22.
The 188 EIA code indicates that this tube was made by GE for Zenith.

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

Gm Test = 725-3250 micromhos
Minimum pass/good = 440-2500

~ Please view all 6 photos ~
View full details

View All