Product overview A 28 pin JAMMA harness designed to connect JAMMA compatible PCBs to arcade cabinets with support for both 5 and 6 action button control layouts. The harness centralizes power, controls, audio, and video signals into a single, standard connector for straightforward installation and reliable operation in multi arcade video game machines. Key benefits Simplifies wiring: one standard 28 pin connector replaces complex individual wiring, reducing installation time and wiring errors. Flexible control layout: supports 5 and 6 action button configurations to match a wide range of arcade PCBs and game styles. Reliable connections: designed to transmit power, controls, video, and audio through a single harness to maintain consistent gameplay performance. Easy integration: built for JAMMA compatible systems and multigame setups, making it suitable for repairs, upgrades, and custom builds. Main features 28 pin JAMMA connector: standard pinout for compatibility with JAMMA compatible PCBs and arcade boards. Multibutton support: wired for both 5 button and 6 button action layouts to accommodate different arcade controllers. Consolidated signals: carries joystick and button inputs, video, audio, and power lines in one harness for tidy and predictable wiring. Durable construction: molded connector housing and insulated wiring provide a robust assembly suited to repeated installation and arcade cabinet use. Plug and play orientation: designed for direct connection to JAMMA edge connectors without extensive rewiring. Compatibility and function Works with JAMMA standard PCBs and arcade cabinets that accept a 28 pin JAMMA harness. Supports common multi arcade video game machine configurations that require 5 or 6 action buttons per player. Functions as the primary wiring interface for controls, audio, video, and power between cabinet harness points and the game PCB. Practical applications Cabinet restoration: a worn or damaged harness to restore original control and audio video connections in a vintage arcade cabinet. Custom builds: use the harness in a custom arcade cabinet project to simplify wiring and support multiple control layouts. Multiboard setups: connect multigame PCBs or JAMMA adapter boards to the cabinet with a single standard harness for quick swapping and testing. Installation notes Match the JAMMA pinout on the PCB and cabinet before connecting to avoid wiring mistakes. Verify control layout settings on the PCB for 5 or 6 button mapping as required by your game software or board. Use secure mounting for the connector to prevent stress on wires from repeated insertions and removals. What makes this harness stand out Standardized 28 pin JAMMA design for wide compatibility. Support for both 5 and 6 action button configurations for flexible control options. Consolidates all essential signals into one dependable harness to reduce installation complexity and improve maintainability. This harness provides a straightforward, compatible wiring solution for JAMMA based arcade machines, repairs, and custom builds where reliable control, audio, video, and power connections are required.