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Classic Currents

(1) Tested RCA 6BK5 Tube with Box Date Code CL RCA 6BK5 Beam Power Tube (b)

(1) Tested RCA 6BK5 Tube with Box Date Code CL RCA 6BK5 Beam Power Tube (b)

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$7.95 USD
$7.95 USD
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(1) Tested RCA 6BK5 Tube with Original Box.
Date Code CL.

The front of the box is faded - see photos.

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

Gm Test = 5625 micromhos
Minimum pass/good = 3450

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