Talk A Phone ETP CI 4G GSM | 4G Lte Gsm Cellular Interface For Etp 500 Series Analog Call Stations. Includes Mimo Antenna Kit. Cellular Interface Supports 12Vdc Input. Please Add Power Supply If 110Vac Input Is Required. | E.O. Habhegger

Authorized Talk A Phone stocking distributor since 1927. Shop technical petroleum equipment like the 4G Lte Gsm Cellular Interface For Etp 500 Series Analog Call Stations. Includes Mimo Antenna Kit. Cellular Interface Supports 12Vdc Input. Please Add Power Supply If 110Vac Input Is Required. (Part #ETP CI 4G GSM) with national shipping from E.O. Habhegger.