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Vintage Happ Controls arcade trackball assembly, made in the USA.
Includes the complete assembly shown in the photos with:
* Trackball and housing
* Optical encoder boards
* 6-pin wiring harness
* Cabinet ground lead
* Mounting hardware/components shown
The connector and board markings are visible in the photos. This appears to use a standard 6-wire TTL/quadrature-style interface.
Used condition with normal cosmetic wear from age and previous installation.
Untested, so it is being sold as-is. Please review all photos carefully for condition, connectors, wiring, and compatibility with your machine before purchasing.
No specific game compatibility is guaranteed.
