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USB 2.0 USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303
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For Siemens S7-200/300/400 PLC RS485 MPI PPI 6ES7 972-0CB20-0XA0 6ES7972-0CB20-0XA0 System USB Programming Cable PC Adapter
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For Siemens S7-200/300/400 PLC RS485 MPI PPI 6ES7 972-0CB20-0XA0 6ES7972-0CB20-0XA0 System USB Programming Cable PC Adapter
  • Weight: 300g
  • Package Content: USB Programming Cable PC Adapter*1
  • Parts: 1 Year
  • Labor: 1 Year
  • Model #: G0021
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  • $45.14 
Direct from Lemincrash Direct from Lemincrash
FOR USB 2.0 to RS-485/-422 RS485/RS422 Adapter Converter Cable Chipset of FT232
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  • $29.80 
  • Free Shipping
DTECH Industrial Grade DT-9004 Passive RS232 to 485 Serial Communication Converter
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  • $37.89 
  • Free Shipping
  • $36.69 - $37.89