Cmple - 3.5mm Stereo Plug to 2x3.5mm Stereo Jack Adapter Black molded plastic construction Nickel&#45;plated contacts Connector 1 &#45; 3&#46;5mm Stereo Plug Connector 2 &#45; 2x3&#46;5mm Stereo Jack Use with PC&#44; stereo&#44; MP3 players