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(1) Tested GM Delco 6K7 Tube with Box Remote Cut Off Pentode Metal Vacuum Tube

(1) Tested GM Delco 6K7 Tube with Box Remote Cut Off Pentode Metal Vacuum Tube

Tested and Guaranteed

$11.95 USD
$11.95 USD
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(1) Tested GM Delco 6K7 Tube with Original Box.

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

Gm Test = 1525 micromhos
Minimum pass/good = 910

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