2A7 NOS (3 in stock)
$ 7.99
2A7 US Brands NOS
2) Sylvania
1) RCA
Philco Model 210 1930's
Heptode
See more: vacuum tube
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2A7 US Brands NOS
2) Sylvania
1) RCA
Philco Model 210 1930's
Heptode