Panasonic X200 pinouts
The connector/pinout information may be applied to the Panasonic (show all pinouts) model X200
Motorola C115, T190, T191, Panasonic A500/X200/X400 cell phones cable connector pinout for data/flash cable only, may work on the C139 and C168 "Go Phones".
Plugs in the headset connector.
Panasonic X60, X66, X200, X400 cell phones cable connector pinout full pinout