2SB170 Alloy Junction
2SB1700 Darlington Transistors
2SB1705 frequency amplifier
2SB17051 frequency amplifier
2SB1705_1 Low frequency amplifier
2SB1706 FREQUENCY AMPLIFIER
2SB17061 frequency amplifier
2SB1706_1 Low frequency amplifier
2SB1707 frequency amplifier
2SB17071 frequency amplifier
2SB1708 frequency amplifier
2SB17081 frequency amplifier
2SB1708_1 Low frequency amplifier
2SB1709 Genera purpose amplification(−12V −1.5A)
2SB17091 Genera purpose amplification(−12V, −1.5A)