Siemens USB-PPI-PLC Programming Cable. 6ES7901-3DB30-0XA0 USB-PPI USB/PPI Programming Cable for Siemens S7-200 PLC,PC/PPI (PCPPI) USB Version 6ES7 901-3DB30-0XA0 Win7.
Siemens USB-PPI PLC Programming Cable
6ES7901-3DB30-0XA0 USB-PPI USB/PPI Programming Cable for Siemens S7-200 PLC,PC/PPI (PCPPI) USB Version 6ES7 901-3DB30-0XA0 Win7