1 6

Classic Currents

(1) Tested RCA 6CB6 Tube with Box Date Code AJ Sharp Cut Off Pentode Tube

(1) Tested RCA 6CB6 Tube with Box Date Code AJ Sharp Cut Off Pentode Tube

Tested and Guaranteed

$8.95 USD
$8.95 USD
Sale Sold out
Shipping calculated at checkout.
(1) Tested RCA 6CB6 Tube with Original Box.
Date Code AJ.

The wording on the glass is slightly faded and worn but still legible.

This tube tests as NOS.

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

Gm Test = 5250 micromhos
Minimum pass/good = 3500
Average NOS rating = 5250

~ Please view all 6 photos ~
View full details

View All