SIMATIC S7, TS ADAPTER II ISDN FOR SIMATIC TELESERVICE RS232 AND INTEGR. ISDN MODEM CONNECTION ON MPI/DP POWER SUPPL. MPI OR EXT. 24V PARAMETR. THROUGH USB - 6ES7972-0CC35-0XA0 - Siemens
SIMATIC S7, TS ADAPTER II ISDN FOR SIMATIC TELESERVICE RS232 AND INTEGR. ISDN MODEM CONNECTION ON MPI/DP POWER SUPPL. MPI OR EXT. 24V PARAMETR. THROUGH USB - Siemens