This is bare wire to 2.5 mm trs stereo male plug jack adapter repair audio cable. The 2.5 mm to bare wire cable is widely used in pre and power amp media player headphone radio project camera electric guitar monitor electronic screens IR infrared receivers & senders and more 2.5 mm audio application.
Wiring: PIN 1 - red wire is the left channel; PIN 2 - white wire is the right channel; PIN 3 - black wire is ground. The 2.5 mm cable comes with pre-stripped and pre-tinned ends it's very easy to be soldered and connected.
Package contents: 2-Pack 10 inch 2.5 mm stereo male plug jack to bare wire repair audio cable.