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Classic Currents

(1) Tested Automatic 12FR8 Tube Medium Mu Triode Remote Cutoff Pentode Tube

(1) Tested Automatic 12FR8 Tube Medium Mu Triode Remote Cutoff Pentode Tube

Tested and Guaranteed

$6.95 USD
$6.95 USD
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(1) Tested RCA 12FR8 Tube.

The wording is mostly worn off but is still faintly recognizable as being Automatic branded.

All three diode sections test strong on a calibrated Hickok TV-10 military tube tester with no shorts.

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