1 6

Classic Currents

(1) Tested Dumont 12BY7A Tube with Box Code 61-22 Round Halo Getter 12BY7 A Tube

(1) Tested Dumont 12BY7A Tube with Box Code 61-22 Round Halo Getter 12BY7 A Tube

Tested and Guaranteed

$10.95 USD
$10.95 USD
Sale Sold out
Shipping calculated at checkout.
(1) Tested Dumont 12BY7A Tube with Original Box.
Date Code 61-22.

Black plates with a top round halo getter.

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

Gm Test = 7125 micromhos
Minimum pass/good = 5700

~ Please view all 6 photos ~
View full details

View All