1 6

Classic Currents

(1) Tested RCA 6AB4 Tube with Box Date Code BR High Mu Triode Vacuum Tube

(1) Tested RCA 6AB4 Tube with Box Date Code BR High Mu Triode Vacuum Tube

Tested and Guaranteed

$10.95 USD
$10.95 USD
Sale Sold out
Shipping calculated at checkout.
(1) Tested RCA 6AB4 Tube with Original Box.
Date Code BR.

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

Gm Test = 3750 micromhos
Minimum pass/good = 2500

~ Please view all 6 photos ~
View full details

View All