Drop target contact circuit board kit Williams (4)


New replacement drop target contact circuit board kit for early Williams System 3 through System 6 solid state pinball machine drop target assemblies.

This 4 board kit is designed for:

  • Williams CONTACT

    Use with horseshoe shaped leaf switch copper contacts (sold separately)

    This new design includes:

    • Board mounted switch diodes to eliminate externally mounted parts and some of the associated wiring
    • On-board jumpering and diode for the 'all-down' circuit, to further eliminate external wires
    • Extra wiring holes eliminates need to double up wires in solder connections
    • Wiring holes spaced for utilizing an optional .156" connector header
    • Board labeled to identify wires


    • 1B-2001-124
    • 1B-2001-124-4
    • A-7969
    • A-7969-A

  • 1.5 oz


    In Stock