Allen Bradley PLC SLC 5 03CPU w power supply 7 IO Modules 21041

  For sale is a Allen-Bradley PLS with keys
  SLC 5/03 CPU module
  SLC 500 Power Supply 1746-P2 Ser. C
  DC-Sink input module
  1746-IA16 input module  x  3
  1746-OA16 output module x  3

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