RetroArcade.us LED Track Ball 2 inch Arcade Game Trackball for Mame and Jamma Boards - Translucent White Ball Rotating Colors

Product Information: Smaller Design for cocktail and upright arcade systems. The RetroArcade.us Trackball with translucent white ball is an "Arcade Quality" trackball and will work with your Jamma board. The device will be automatically configured as soon as it is physically plugged into the Jamma board port. This is an excellent trackball for use with the 60-in-1 multigame units or 138/276-in-1 multigame units.* *Interface harness is needed. Works with all Jamma Board Technology based boards. Technical Size: Width: 4-1/2 Inches Length: 4-1/2 Inches Thickness: 2.5 Inches Track Ball Hole Size: 2 Inches *No harness is included - this is the trackball only