56 pin JAMMA proprietary connector
This is proprietary (non-standard, product specific ) connector. A proprietary connector is the special connector that can only be used with a certain device(s).
- Electrocoin pinout
- JAMMA pinout
This is the 56 pin JAMMA proprietary connector
![56 pin JAMMA proprietary connector view and layout](/connectors/jamma.gif)
![56 pin JAMMA proprietary photo and diagram](/photos/jamma.jpg)