Williams Blaster Boardset

This CPU board is unique to Blaster and cannot be used in any other game.

This ROM board is unique to Blaster and cannot be used in any other game.

This Interface board is larger than other Williams Interface boards of the era and can be used in Sinistar or Blaster.

The Williams optical 49-way joystick board was used in Sinistar (red ball top), Blaster (pistol grip) and Arch Rivals (orange ball top).

This Sound board can be used in a wide variety of Williams Video games from 1980-1983 and System 6, 6A and 7 Pinball machines.

This Power Supply board was used in some Stargate games and Robotron, Joust, Sinistar, Bubbles, Splat and other games and is paired with an external heatsink for the two T-03 transistors.