Kyocera KX424 Blade / KE424c pinouts
The connector/pinout information may be applied to the Kyocera (show all pinouts) model KX424 Blade / KE424c
Universal Cell Phone 3-pole (mono) headset connector pinout cordless/cell phones headset/handsfree cable connector
MRLG 4-pole 2.5mm headset connector pinout MRLG pinout