I just looked at the listing
athttps://www.ebay.com/itm/D-Z-3-5mm-Male-to-Male-Stereo-Sound-Headphone-Car-Audio-AUX-Extension-Cable-Cord/112428546961?hash=item1a2d437b91:m:m1VVSgWuKyFFURXTbOYNJ3QIt
showed up at the top of a search for "headphone exte...