3.5mm stereo plug to 2xrca plug adapter this 3.5mm stereo plug to 2xrca plug adapter converts two rca jacks to single 3.5mm stereo plug.With its full molded construction, this splitter will split the audio signal without a loss of quality.Black molded plastic construction nickel-plated contacts connector 1: 3.5mm stereo plug connector 2: 2xrca plug use with pc, stereo, mp3 players external length / height: 53mm body width: 25mm