Månad: januari 2020

IC

Saw driver filter TO92

Phone set peripherals 8p

DTMF dialer/interface

Low. volt speech/transm. 18DIP

DTMF+ dialer + speech IF DIP20

DTMF+ dialer + speech IF DIP20

Telephone circuit

Telephone transmission C.DIP16

Telephone dial-transm. 18DIP