Adecco LLC 3.5mm Gold 1/8 Stereo Mini Jack Male to 2 Female RCA Adapter Audio (Male to 2 Female)It may be used to adapt a stereo cable with phono plugs to a mini stereo phone jack. Its also a convenient way to connect portable CD players and other audio sources with 3.5mm jacks to a stereo receiver or multimedia speakers.Features of Adecco LLC 3.5..