This cable/adapter connects the rear microphone port (on soundcard) to female header of front panel audio cables. The cable exits through the PCI opening and plugged into the soundcard mic port, located at the back of the PC. You can use our CPX073 Metal Plate to cover the PCI opening.		MICROPHONE CABLE 1' - 1/8" TO 1X3 M SPECIFICATIONS PRODUCT NAME Microphone Cable 1' - 1/8" to 1x3 M PRODUCT CODE CPX520 CONNECTORS 1/8" stereo audio jack 1x3 header connector male CABLE Stereo audio cable (UL 2835) Length - 1 foot (305 mm) WIRE ASSIGNMENTS Red: Microphone Power / MICPWR / MICP / Bias / REF Black: Ground / AU GND / GND Black: Microphone / MIC

CPX520: Microphone audio cable & adapter - male 1/8" jack to 1x3 male header connector (pin-out). Recommended use for connecting microphone port on the soundcard to the female header of front panel audio cables.