(!) (~ Best Pair ~) 12SA7 RCA NOS (4.6ma and 4.6ma) 1% matched
$ 16.99
1 pair) 12SA7 RCA metal can NOS
1 tube) 4.6ma Gm=1300
1 tube) 4.6ma Gm=1300
Good Ma = 3.5ma
Good Gm = 1100-1200
See more: vacuum tube