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*

Bid is for one RCA made for Sylvania 6CW4 Nuvistor tube as pictured.
<<<<< As pictured = What you see is what you get >>>>>

*

Condition:
New Old Stock / New In Box

RCA's EIA Code Embossed:
274

Date Code:
YBE AB

Hickok 539B* tested

*Hickok 539B is a mutual conductance (Gm) type tube tester. It does check for mutual conductance which is a more accurate measure of tube's age.

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