S7-300, FRONT CONNECTORFOR SIGNAL MODULESWITH SCREW CONTACTS,20-PIN
6ES7 972-0BA12-0XA0 $16.00 DP ,90 DEGREE ,NO PROGRAMMING INTER....
6ES7 392-1AM00-0AA0 $16.90 Buy IT Now S7-300,FRONT CONNECTOR WITH SCREW CONTACTS, 40-PIN S7-300,FRONT CONNECTOR WITH SCREW CONTACTS, 40-PIN...
PC/MPI:Siemens S7-300 PLC Programming cable $71.00 Siemens S7-300 PLC Programming cable,5 meters. Buy It Now Not isolated,so it doesn't support hot plug,if need isolated cable,pls choose PC/MPI+,you can click the following website for PC/MP...
USB/PPI+:optoelectronic isolated USB/PPI adapter $48.02 Buy It Now optoelectronic isolated USB/PPI adapter,can replace:6ES7 901-3DB30-0XA0,the largest communication distance of up to 2 kilometers.Not support multimaster station communicatio...
PC/PPI:programming cable for S7-200PLC or TP170 touch panel $21.00 Buy It Now RS232/PPI interface,programming cable for Siemens S7-200PLC or TP170 touch panel,3 meters,can replace 6ES7 901-3CB30-0XA0,not support long distance communication...