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Classic Currents

(1) Tested RCA 6CW4 Tube Nuvistor Tube with Box Date Code 039 High Mu Triode

(1) Tested RCA 6CW4 Tube Nuvistor Tube with Box Date Code 039 High Mu Triode

Tested and Guaranteed

$18.95 USD
$18.95 USD
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(1) Tested RCA 6CW4 Nuvistor Tube with Box.
Date code 039.

The box is very worn with rough edges, creasing and slight denting - see photos.

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

Gm Test = 4125 micromhos
Minimum pass/good = 3250

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