I am converting my original Galaga 3 non Jamma wired cab to a Jamma 60-in-1. I purchased the pcb and harness. I verified that there is a 5v and 12v power supply. My question is, does anyone know of an adapter that I could plug in the existing Galaga 3 harness to convert to Jamma ?
Or do I have to re-wire the cab completely to plug into the new Jamma harness?
Thanks