Compatible S7-300 PLC

Compatible S7-300 PLC is made in China, not Siemens original. Cheap and quality.

Can work together with original products, take the full function as Siemens original S7-300 PLC

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6ES7 392-1AM00-0AA0
  S7-300 front connector(20 pin)         S7-300,FRONT CONNECTOR WITH SCREW CONTACTS,20-PIN S7-300 front connector(40 pin)       S7-300,FRONT CONNECTOR WITH SCREW CONTACTS,40-pin       ..
Model SM331 8AI RTD Product  Description 8AI; RTD temperature measurement modules; stable Power consumption ..
6ES7 492-1AL00-0AA0,Simatic 6ES7492-1AL00-0AA0 6ES7-492-1AL00-0AA0 compatible siemens,100% New.
6ES7 492-1AL00-0AA0 S7-400, FRONT CONNECTOR FOR SIGNAL MODULES WITH SCREW-TYPE CONTACT, 48-Pin     Not made by Siemens,but the quality is 100% guaranteed,1 year warranty.   More our compatible Siemens accessories:   Front C..
Model SM331 8AI Thermocouple Product  Description 8AI; Thermocouple temperature measurement modules; Input voltage range:±150mV ..