3.5mm 90 degree right angle mono 2 pole male plug to bare wire replacement audio cable.Wiring diagram: PIN 1 - red wire is mono audio; PIN 2 - black wire is ground.Perfect replacement 3.5mm 90 degree right angle male plug connector cable apply for most speaker, PA horns, CB, amateur radios, scanners, voltage trigger applications like morse key, cooling fans, power amp & other devices.Easy to handle, you really dont have to be a professional to do this. Connect the corresponding bare wires together, wrap and seal the bare wire with insulating tapes.Package contents: 2-Pack 6 ft length, 3.5mm 90 degree right angle mono 2 pole male plug connector to bare wire replacement audio cable.