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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322-1HH01-0AA0
  Model SM322 Number of digital outputs:16 Product  Description 16DO,24V DC;Relay; Optical isolation with high immunity Power consumption ..
$197.00
321-1BH02-0AA0
  Model SM321 Number of digital inputs:16 Product  Description 16DI,24V DC; High immunity;stable Power consumption ·F..
$95.00
331-1KF01-0AB0
  Model SM331 8AI Product  Description 8AI; voltage/current/RTD temperature measurement modules;Resolution:13bits Optical isolation; high immunity;stable ..
$251.00
332-5HD01-0AB0
  Model SM332 4AO Product  Description 4AO;  Resolution:12bits; High-accuracy Power consumption ·From bus curren..
$310.00
332-5HF00-0AB0
  Model SM332 8AO Product  Description 8AO; Resolution:12bits; High-accuracy Power consumption ·From bus current consumption ..
$554.60
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     No..
$16.90
6ES7 307-1EA00-0AA0 PS307 power,5A
Model PS307 power,5A Type 5A Description Max.output current:5A; Output voltage:24V DC; Connect single-phase AC system(input voltage:120/230V..
$99.00
Based on 2 reviews.
6ES7 492-1AL00-0AA0
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. ..
$26.90
6ES7 307-1KA01-0AA0 PS307 power,10A
  Model PS307 power,10A Type 10A Description Max.output current:10A; Output voltage:24V DC; Connect single-phase AC system(input vo..
$99.00
323-1BL00-0AA0
  Model SM323 inputs/outputs:16 Product  Description 16DI,24VDC/16DO, 24 VDC; Transistor; Optical isolation with high immunity. Power consumption ..
$247.00
6ES7 392-1AJ00-0AA0
  S7-300 front connector(20 pin) S7-300 front connector(40 pin)     Not made by Siemens,but the quality is 100% guaranteed,1 year warranty. ..
$10.50
321-1BL00-0AA0
  Model SM321 Number of digital inputs:32 Product  Description 32DI,20V DC; High immunity;stable   Power consumption ..
$191.00
322-1BH01-0AA0
Technical specifications Power consumption   ·From backplane bus 80mA ·Power loss 4.9W ..
$132.00
322-1BL00-0AA0
Model SM322 Number of digital outputs:32 Product  Description 32DO,24V DC; Transistor; Optical isolation with high immunity ..
$264.00