(!!) (PAIR) 1619 RCA NOS 1975-1976 (49.5ma and 52ma)
$ 24.99
1 pair) 1619 RCA NOS 1975-1976
1 tube) 49.5ma Gm=4450
1 tube) 52.0ma Gm=4800
2.5 Volt filament
15 watts
See more: vacuum tube