28 Pin Jamma Harness Wire Wiring Loom For Arcade Game PCB Video Game Board Description:  Brand New  Jamma Harness Wire Wiring Loom  Item Specifics:  -This is Brand new Jamma Harness with 2x28pins 56 Pin connector that can be used for standard Jamma Arcade cabinet (Machines) and PCBs.  -This harness is ideal for replacing old harness in any old JAMMA cabinet or for customers who are bulding new machines with JAMMA boards.  Features:  -All wiring uses 22AWG (22AWG is enough for Jamma PCB ) ,Cheaper harnesses will only use 24AWG or 26AWG or even (Marked with 22AWG but actually with 24 or 26 AWG quality ) The problem is if the resistance of wire is too high, it can cause a significant power loss before the DC voltages even reach the JAMMA PCB!  -Fast connection to power supply with attached terminal forks for all voltages (+5VDC, +12VDC, -5VDC, GND).  -Video signals connect through included standard monitor connector.  -Full Grounding Loop for all those joystick/button micro-switches on your control panel.  -Easy to follow installation with below pinout sheet !  Package Included:  1x Jamma Harness  Note:  1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid.  2.The colors may have different as the difference display, please understand.