Attention:
There are various types of 3.5mm audio jacks, including 2-pole, 3-pole, and 4-pole.
This is 2-pole 3.5mm Jack audio Jack . To avoid purchasing errors, please confirm the type of plug you originally used.

Perfect replacement 3.5mm male plug connector cable for most speaker, amateur radios, scanners, PA horns, CB,voltage trigger applications like morse key, power amp ,cooling fans & other devices.
3.5mm mono 2 pole male plug to bare wire replacement AUX audio cable.
Wiring diagram: PIN 1 - red wire is mono audio; PIN 2 - black wire is ground.
It is easy to handle, Connect the corresponding bare wires together, wrap and seal the bare wire with insulating tapes.
What You Get: 2-Packs 6ft 3.5mm mono 2 pole male plug connector to bare wire replacement audio cable.