Trough opto recvr. board WPC Williams


Newly re-designed opto receiver for late model Williams/Bally WPC-S, WPC-95, and Pinball 2000 pinball machines replaces part numbers A-18618, A-18618-1, and PCB# 5768-14122-01.

This new board has a number of improvements over the original including:

  • Highly sensitive IR sensors thatt filters almost all visible light
  • Tapered PCB conforms perfectly to the space provided and is significantly stiffer than the original, reducing board flex. Larger traces and pads for better reliability and longevity.


  • A-18618
  • A-18618-1
  • 5768-14122-01 pc board
  • 5768-14122-02 pc board

1.08 oz

Product Discontinued

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