AUDIO CABLE - 1X3 F TO 1X3 M
Black: Audio Left or Mic
The ground wire is fatter and can be easily recognized.
|CPX516: Stereo audio internal extension cable - 1x3 female header connector to 1x3 male header connector. Recommended use for extending internal audio cable. It connects motherboard audio header (Microphone, Line-Out or Line-In) to the female header of audio cable.|