5 pin Nokia 6100 cell phone 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).
- Nokia 2255 FBus/MBus connector pinout
- Nokia 3100, 6100, 6108, 6235 FBus/MBus connector pinout

This is the 5 pin Nokia 6100 cell phone proprietary connector
