12J5GT US Brands NOS (6 in stock)
$ 5.99
12J5GT NOS (tested on Amplitrex)
1 tube) VT-135=12J5GT RCA Radiotron NOS 1940's (pictured) (8.2ma Gm=2700)
1 tube) 12J5GT RCA NOS 1953 (5.6ma Gm=2400)
1 tube) JAN-CNU-12J5GT Nat. Union Black Ribbed Plate NOS 1952 (7.6ma Gm=2700)
1 tube) 12J5GT Hytron round plate NOS 1940's (6.6ma Gm=2300)
1 tube) 12J5GT Ken Rad round plate NOS 1940's (8ma Gm=2600)
1 tube) 12J5GT RCA NOS 1946 (7ma Gm=2500)
Vplate=250V
Vgrid=-8V
Good Ma range 7-9ma
Good Gm range 2400-2600
- Transition Audio Design custom phono preamp 2010
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