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(1) Tested National Union 5W4 Tube Date Code LR Full Wave Rectifier Vacuum Tube

(1) Tested National Union 5W4 Tube Date Code LR Full Wave Rectifier Vacuum Tube

Tested and Guaranteed

$22.95 USD
$22.95 USD
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(1) Tested National Union Tube.
Date Code LR.

Tested on a calibrated Hickok TV-10 military tube tester with no shorts at 1350-1225 where 800-800 is minimum pass/good.

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