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Classic Currents

(1) Tested Amperex EBC90/6AT6 Tube Code Y23◢9L EBC90 6AT6 Twin Diode Triode Tube

(1) Tested Amperex EBC90/6AT6 Tube Code Y23◢9L EBC90 6AT6 Twin Diode Triode Tube

Made in Holland

$12.95 USD
$12.95 USD
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(1) Tested Amperex EBC90/6AT6 Tube.
Date Code Y23◢9L. Made in Holland.

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

Gm Test = 1625 micromhos
Minimum pass/good = 750
Both diode sections test at 1025 and 1250 where 800 is minimum pass/good.

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