www.plccable.com This is our version of 6GK1571-0BA00-0AA0 and 6ES7972-0CB20-0XA0
Our newest cable, USB to PPI, MPI and ProfiBus (DP) for only $79.95 and free shipping (USA only)
With this one cable you can communicate to any Siemens PLC with one of the three protocols all for a great price, see all of our support videos at http://www.plccable.com/comm-support-...
See our great products on our website