14C7 US Brands NOS (4 in stock)
By Tube World
$ 4.99
14C7 NOS
2) 14C7 Sylvania branded RCA
1) 14C7 Sylvania
1) Zenith
See more: vacuum tube
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By Tube World
14C7 NOS
2) 14C7 Sylvania branded RCA
1) 14C7 Sylvania
1) Zenith