S7 MPI prog cable USB
Part No: AW 950-0KB31-1VK21
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PC/PLC Programming Cable (MPI -Adapter), 2m.
Program cable for Siemens STEP7 S7-300, S7-400, and for VIPA WinPLC7 100V, 200V, 300V, 400V, 500V, SPEED7
Comparable to:
VIPA 950-0KB31
6ES7 972-0CA21-0AB0 (RS232)
6ES7 972-0CA22-0AB0
6ES7 972-0CA23-0AB0
6ES7 972-0CB20-0AB0 (USB)
Note: STEP7 5.5 SP2 and newer no longer supports serial COM ports including virtual COM ports when using Windows7 64bit. TIA Portal does not support COM ports at all, no matter which version of the operating system is used.