TELEPHONE INTERFACE PROTECTOR
Protek Devices
PBX LOW VOLTAGE TELEPHONE PROTECTOR
Protek Devices
PBX LOW VOLTAGE TELEPHONE PROTECTOR
ProTek Devices.
TELEPHONE LINE INTERFACE
Motorola => Freescale
Cordless Universal Telephone Interface
Motorola => Freescale
Cordless telephone line interface
Philips Electronics
Subscriber Line Interface Circuit Protector
Agere -> LSI Corporation
Interface Connectors for Cellular Telephone
Mitsumi
Interface Connectors for Cellular Telephone
Mitsumi
Telephone Speech Network with Dialer Interface
Hyundai Micro Electronics
