Description
28P JAMMA Extender Wiring Harness Kit with SANWA Joystick Interface
Build, repair or upgrade a compatible arcade cabinet with this 28P JAMMA extender wiring harness kit. Designed for fighting machines, 32-inch LCD arcade cabinets and custom arcade projects, the harness provides organised connections between your arcade game board, joystick and control-panel buttons.
The included 5-pin SANWA joystick interface makes it suitable for compatible SANWA-style joysticks, providing a simple connection for directional controls. The harness also supports common 2.8 mm and 4.8 mm arcade button terminal sizes.
28P JAMMA Arcade Wiring Harness
This 28P-2 wiring harness is designed to simplify the installation of compatible JAMMA arcade components. It can be used when assembling a new arcade cabinet or replacing damaged, worn or missing wiring in an existing machine.
5-Pin SANWA Joystick Connection
The included 5-pin joystick interface supports compatible SANWA joysticks commonly used in fighting game cabinets and arcade control panels. This connection helps keep the directional wiring organised while providing responsive joystick input.
Supports Two Arcade Button Terminal Sizes
The wiring harness is available with connections suitable for either 2.8 mm or 4.8 mm arcade button terminals. Select the correct version to match the microswitch terminals installed on your arcade buttons.
Suitable for Fighting Machines and Arcade Cabinets
This harness is suitable for compatible 32-inch LCD fighting machines, upright arcade cabinets, control-panel replacements and DIY arcade projects. It provides a practical wiring solution for hobbyists, repair technicians and commercial arcade machine builders.
Ideal for Arcade Repairs and Custom Builds
Loose, damaged or incorrectly connected wiring can cause joystick directions or arcade buttons to operate incorrectly. Replacing the existing harness with a compatible wiring kit can help restore stable connections throughout the control panel.
Product Features
- 28P JAMMA extender wiring harness kit
- Includes a 5-pin SANWA joystick interface
- Designed for compatible arcade fighting machines
- Suitable for 32-inch LCD arcade cabinets
- Available for 2.8 mm or 4.8 mm button terminals
- Suitable for arcade repairs and replacement wiring
- Ideal for custom and DIY arcade cabinet projects
- Compact and lightweight package
Product Specifications
- Product Type: JAMMA arcade wiring harness kit
- Harness Type: 28P-2 JAMMA extender
- Joystick Connection: 5-pin SANWA interface
- Button Terminal Options: 2.8 mm or 4.8 mm
- Compatibility: Selected fighting machines and arcade cabinets
- Package Quantity: 1 wiring harness kit
- Package Dimensions: Approximately 20 × 20 × 20 cm
- Package Weight: Approximately 0.350 kg
Compatibility Notice
Please compare the connector layout, pin configuration, joystick plug and button terminal size with your existing arcade cabinet before ordering. Select either the 2.8 mm or 4.8 mm version according to the terminals fitted to your arcade buttons.













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