{"product_id":"retroarcade-us-3in-arcade-trackball-with-jamma-harness-plug-and-play","title":"RetroArcade.us 3in Arcade Trackball with JAMMA Harness - Plug-and-Play","description":"\u003cp\u003eOur review of the RetroArcade.us 3in Arcade Trackball with JAMMA harness finds it is a straightforward, no-nonsense upgrade for anyone running JAMMA multigame PCBs. The single biggest reason to buy is its plug-and-play compatibility with the 138-, 276-, 352-, 412-, 619-, 750- and 850-in-1 boards, which makes installation simple and fast for builders who want a clean, arcade-quality trackball solution without fiddling with drivers or extra adapters. It is best suited to restoration and cabinet-build projects needing a 3in trackball that automatically configures on the PCB port.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play JAMMA harness:\u003c\/strong\u003e The included interface harness automatically configures the trackball when connected to compatible multigame PCBs, saving setup time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArcade-quality 3in ball:\u003c\/strong\u003e The translucent white 3in trackball offers the feel and size expected in classic arcade cabinets for accurate control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad PCB compatibility:\u003c\/strong\u003e Works with the 138-, 276-, 352-, 412-, 619-, 750- and 850-in-1 JAMMA multigame boards, reducing the need for separate adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal mount compatibility:\u003c\/strong\u003e The trackball pairs well with RetroArcade.us metal mounting plates designed for 3in balls for a secure cabinet fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer warranty:\u003c\/strong\u003e A manufacturer warranty is included, providing reassurance for replacements or defects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is ideal for arcade hobbyists, cabinet restorers and DIY builders who already use or plan to use JAMMA multigame PCBs and need a reliable, correctly sized trackball that simply plugs in. The automatic configuration makes it attractive for users who prefer quick installation and minimal configuration work.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for users who require a trackball for modern PC gaming with USB-only setups or for non-JAMMA control systems, since the harness is specifically built for JAMMA multigame boards and the product does not include a generic USB adapter.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEasy, true plug-and-play connection to supported JAMMA multigame PCBs for fast setup.\u003c\/li\u003e\n\u003cli\u003eAuthentic arcade feel from the 3in translucent white trackball suitable for classic titles.\u003c\/li\u003e\n\u003cli\u003eIncludes an interface harness that covers a wide range of multigame PCB versions, reducing compatibility worry.\u003c\/li\u003e\n\u003cli\u003eBacked by a manufacturer warranty for added buyer confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot a USB-native device, so it will not work without a JAMMA-compatible board or a separate adapter.\u003c\/li\u003e\n\u003cli\u003eLimited cosmetic options provided; comes with a translucent white ball only.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrackball diameter\u003c\/td\u003e\n\u003ctd\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall color\u003c\/td\u003e\n\u003ctd\u003eTranslucent white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e3in trackball and interface harness assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible PCBs\u003c\/td\u003e\n\u003ctd\u003e138-, 276-, 352-, 412-, 619-, 750- and 850-in-1 JAMMA multigame boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall size\u003c\/td\u003e\n\u003ctd\u003eWidth 5.25 in x Length 5.5 in x Thickness 2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrack ball hole size\u003c\/td\u003e\n\u003ctd\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e738435103422 \/ 670541220429\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe RetroArcade.us 3in Arcade Trackball with JAMMA harness is a practical, value-minded choice for cabinet builders who need a correctly sized, arcade-quality trackball that reliably configures with popular JAMMA multigame PCBs. Its plug-and-play design and included harness make it especially convenient for restorations and multigame installs, though users needing USB-native operation should look elsewhere.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this work with my JAMMA multigame board?\u003c\/strong\u003e\u003cbr\u003eYes; the included interface harness is designed to plug into the 138-, 276-, 352-, 412-, 619-, 750- and 850-in-1 JAMMA boards listed in the product description.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a metal mounting plate included?\u003c\/strong\u003e\u003cbr\u003eThe package contains the trackball and interface harness only, but the ball is compatible with RetroArcade.us metal mounting plates sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it require drivers?\u003c\/strong\u003e\u003cbr\u003eNo; the trackball is automatically configured by the JAMMA PCB when physically connected, so no additional drivers are required.\u003c\/p\u003e","brand":"RetroArcade.us","offers":[{"title":"Default Title","offer_id":48612833132763,"sku":"B00F1YQH6G","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/614YTfpMqLL._AC_SL1050.jpg?v=1778569927","url":"https:\/\/gearmusthave.com\/products\/retroarcade-us-3in-arcade-trackball-with-jamma-harness-plug-and-play","provider":"GearMustHave","version":"1.0","type":"link"}