Multigame JAMMA PCB

Williams Multigame JAMMA PCB capable of running the games below. Building a new cabinet or upgrading, this board will be the end of all your constant annoying PCB failures. Be sure to read the Setup Guide before ordering.


  • Defender - (with optional turbo mode)
  • Defender - White ROM Set
  • Defender - Green ROM Set
  • Stargate - (with optional turbo mode)
  • Robotron
  • Robotron - Tie Dye ROM Set
  • Joust
  • Joust - Red ROM Set with Pterodactyl Bug
  • Bubbles
  • Splat!
  • Blaster - Stereo with external sound board
  • Blaster Kit - Single Speaker
  • Sinistar *
  • Sinistar - AMOA *
* Sinistar plays on a vertical mount monitor only.
Optional Multi-Williams items:
Note: * Cabinets adapters will only work with the JROK Williams PCB.


To order, call: 1-800-514-9506


Supports CGA and VGA monitors.
Flip Screen option.
Load game ROMs/Firmware updates via USB flash drive.
Boot to the game menu or directly to a game.
On screen settings menu allows easy changing of game settings.
Defender & Stargate Turbo Mode Faster game play.

Robotron Tie Dye Features:

Software Updates

Software updates/fixes can be downloaded from the developers website and installed on your PCB. All boards are shipped with the lastest updates.

Screen Shots


Robotron Tie Dye


Video Overview

Page Updated: 2-16-2015
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