AVU- XS Gold Plated 3.5mm Stereo Audio Cables- M/F. Simply connect the female end of the 3.5mm (1/8") stereo audio extension cable to an existing 3.5mm male-to-male cable. It has a male 3.5mm mini plug (like the one you plug into an MP3 player) on one end, and a female 3.5mm mini jack on the other end.
eBay