Telecom Ringer Mult Gen Circuit 12V 20Hz/25Hz/50Hz 16-Pin PDIP Tube
Telecom Ringer Mult Gen Circuit 12V 20Hz/25Hz/50Hz 16-Pin SOIC Tube
Telecom Ringer Single Gen Circuit 12V 20Hz/25Hz/50Hz 16-Pin PDIP Tube
Single 5V 500uA Operating Supply Voltage DIP Package IC
