*FantasticTubes !!!

* 
One matched pair, circa +/-1960, U.S.A. made by RCA,
type 6CG7 vacuum tubes 
as pictured.

*

Please note: one tube was branded for Dumont.

Condition:
Low hours used tubes 

Silk-screening:
Please refer to picture(s)

Acid etched designations (RCA's emblem):
6CG7
6CG7

Date codes:
59-22
??-??

Tubes feature gray ribbed plates, gray shields between anodes and top-mounted halo-ring getters construction.

Tubes appear identical in construction.

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Hickok TV-7B/U* checked

@ 104/101       103/110

min. : 50/50

(Triode#1 / Triode #2)

*Hickok TV-7B/U is a mutual conductance type tube tester. It does check for mutual conductance which is a more accurate measure of tube's age.

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*FantasticTubes !!!