(!!!) (Pair) 6146B RCA NOS 1967-1971 (81ma and 77ma)

1 tube) 6146B RCA NOS 1967-1971

1 tube) 81ma Gm=5500 (1967)

1 tube) 77ma Gm=5200 (1971)

6146/6146A = 20 watts, variants = 4604/4652/8042
6146B = 27 watts, variants = 8298/A
6146W = ruggedized version of 6146B

- Yaesu 101B
- Yaesu 902
- Heathkit
- Kenwood TS-520, TS-520SE
- Collins KWM-1 1957