PC/MPI + 6ES7972-0CA23-0XA0 RS232 isolato PLC adapatore per S7-300/400 PLC 6ES7 972-0CA23-0XA0 Shipping libero
PC/MPI + 6ES7972-0CA23-0XA0 RS232 isolato PLC adattatore per S7-300/400 PLC 6ES7 972-0CA23-0XA0 SHIPING libero