INSYS 56k MODEM 230VAC RJ-45 / Line LL Originate 336 2D

Phoenix Contact mGuard smart2 Router Modem

Siemens TS-Adapter IE Modem 6ES7972-0EM00-0XA0 6ES7 972-0EM00-0XA0

Siemens Sinaut MODEM MD 100 6NH9810-2A

Siemens TSA-II Modem 6ES7972-0CB35-0XA0 6ES7 972-0CB35-0XA0

SIEMENS SIMATIC 6ES7 972-0CB35-0XA0/6ES7972-0CB35-0XA0 TSA-II MODEM.