6J6 A Ten Vacuum Tube. ECC91.

Description

TEN 6J6.
The TEN 6J6 is a seven-pin miniature
with clear glass and a chrome top.
It has grey plates and
a square getter. Nice paint, clean pins and a factory box.
Tested using our Hickok 539B tester where a good tube
will read above 3300gm.
Reads 7100gm.
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