Product Detail:
Hot sell 36Pin +10Pin Casino Red Board JAMMA Wiring Harness For Slot Arcade Game/ Gambling Game Machine 
Product description:
1).which is a full jamma harness with connectors for power supply, monitor, joysticks and buttons(microswitches).
2).It comes with edge connector, push button lugs, power lead, RGB monitor cable. Also includes extra button loom and connectors for all parts of your jamma.
3) Both ground connections are wired into the harness (pins 1+2+28)
4) Used for all game boards that uses the standard Jamma wiring standard