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Classic Currents

(1) Tested Philco 7A7 Tube Date Code R0 7A7 Tube Philco Loctal Tube Loktal Tube

(1) Tested Philco 7A7 Tube Date Code R0 7A7 Tube Philco Loctal Tube Loktal Tube

Tested and Guaranteed

$9.95 USD
$9.95 USD
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(1) Tested Philco 7A7 Tube.
Date Code R0.

The wording is partially worn away - see photos.

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

Gm Test = 1625 micromhos
Minimum pass/good = 1100

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