Siemens SIMATIC S7 Adattatore PC 6ES7972-0CA21-0XA0 Originale
Part Number: 6ES7972-0CA21-0XA0. Modell: SIMATIC S7 PC Adapter. Serie: SIMATIC S7. Model: SIMATIC S7 PC Adapter. Function: PC adapter for programming, diagnostics, and communication between PC and SIMATIC S7 PLCs via MPI/PROFIBUS.