ITEM NAME:Optical Coaxial Toslink Digital To Analog Audio Converter Adapter RC L/R #gib Store Home Promotion Hot Item Add to Fav.Convert coaxial or Toslink digital audio signal to analog L/R audio;. Input audio: coaxial or Toslink digital audio. Input audio connector: TOSLink,1XRCA (coaxial). Output audio: analog L/R audio. 24-bit S/PDIF input bit stream on left and right channels;.