12SF5GT NOS (1 in stock)
$ 5.99
12SF5GT US Brands NOS
(1) Nat. Union 1940's
(0) Sylvania 1947
(1) CBS metal base 1940's
(1) CBS black base (1.0ma Gm=1700)
(1) Hytron 1949
Good Ma = .9ma - 1.0ma
Good Gm = 1500
See more: vacuum tube
Share:
&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/12sf5gt.jpg?v=1571438941){kind=link}
 "Pin It")