pc adapter usb 6es7 972-0cb20-0xa0 driver download
Siemens usb-mpi s7-200/300/400 plc cable 6es7972-0cb20-0xa0 SIMATIC S7, PC ADAPTER USB F. CONNECTION OF S7-200/300/ 400, C7; WITH USB-CABLE (5M) CAN BE USED UNDER WINXP/VISTA/ WINDOWS 7 32/64BIT AMSAMOTION MPI DRIVER