Connect your computer or audio device (iPod, MP3 Player, etc.) to a stereo with standard RCA cables. The MUMFRCA 6in 3.5mm to RCA stereo audio cable features one 3.5mm (TRS) male and 2x RCA female connectors, enabling you to connect your portable audio device (iPod or other MP3 player) to your home stereo through standard RCA cables.This versatile headphone jack/RCA cable can also be used to connect a computer sound card to an audio device that accepts RCA audio input.