Williams Games to Jamma Adapter Harness
This Adapter harness will fit your Dedicated Game (Defender/Stargate/Joust/Robotron/Sinistar/Blaster and Bubbles Games)
It connects to your games stock harnesses connectors and allows you to swap over to a modern Jamma PCB like the
Jrok Multi-Williams PCB without hacking your game up.
When Ordering please Choose what game it will be for, and if it is a upright or cocktail game.
If you plan to power the Jamma game board with a extrernal switching power supply, please check that option off and I will extend the power wires and add fork terminals for easy hookup.
If you have any questions please send us a message before ordering.
Download our Install Help PDF (Note Pictures are Old OLD version, but info still the same. NEW Manual Coming Soon)