Belkin F8V235-12 12-Foot Y Audio Cable for $4.01

This Y Audio Cable from Belkin connects multimedia devices (such as stereo speakers and CD-ROMs) to your PC's sound card. You can also use it to easily connect mini-stereo components to stereo equipment. Just connect the mini-stereo plug to your mini-stereo sound-card jack or device. Then, slide the RCA plugs into the appropriate jacks on your multimedia devices or stereo equipment.