1 3

Classic Currents

(1) Tested Sylvania 6CB6A Tube Date Code Ki BFU Pentode Sylvania 6CB6 A Tube

(1) Tested Sylvania 6CB6A Tube Date Code Ki BFU Pentode Sylvania 6CB6 A Tube

Tested and Guaranteed

$6.95 USD
$6.95 USD
Sale Sold out
Shipping calculated at checkout.
(1) Tested Sylvania 6CB6A Tube.
Date Code Ki BFU.

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

Gm Test = 4250 micromhos
Minimum pass/good = 3500

~ Please view all 3 photos ~
View full details

View All