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(1) Tested Rad Tel 7F8 Tube and Box Code 1-66 Dual Triode Loctal Vacuum Tube (a)

(1) Tested Rad Tel 7F8 Tube and Box Code 1-66 Dual Triode Loctal Vacuum Tube (a)

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$12.95 USD
$12.95 USD
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(1) Tested Rad-Tel 7F8 Tube with Original Box.
Date Code 1-66.

The wording is partially worn off of the glass.

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

Gm Test = 5625-5750 micromhos
Minimum pass/good = 3150-3150

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