Solder type 3.5mm stereo TRRS male plug jack replacement.
Solder wiring diagram:
OMTP standard: PIN1 - Left channel; PIN 2 - Right channel; PIN 3 - Microphone; PIN 4 - Ground.
CTIA standard: PIN1 - Left channel; PIN 2 - Right channel; PIN 3 - Ground; PIN 4 - Microphone.
Refer to the 2nd product image. Suitable for cable with diameter up to 5mm.
Perfect replacement 3.5mm male plug jack for repair worn-out or broken headphone headset earphone microphone audio cable plug connector.
Easy to handle, you really don't have to be a professional to do this. Insert the cables into the sleeve, solder the bare wire and the plug together, and then twist and lock in place.
Package contents: 10-Pack 3.5mm replacement plug jack, solder type stereo TRRS male plug.