7N7 Philco by Sylvania chrome top "parallel black plates" used/good 1949 (8.4/8.0ma)
$ 9.99
7N7 Philco by Sylvania chrome top "parallel black plates" used/good 1949
8.4ma Gm=2100
8.0ma Gm=2300
(7N7=Loktal 6SN7GT with superb sound - great option for DIY project instead of using 6SN7GT)
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NOTE: ALL the 7N7 listed below have "TRIANGULAR BLACK PLATES" unless stated
See more: vacuum tube
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