New Digital Optical Coaxial Toslink Signal to Analog Audio Converter Adapter RCA. Input Audio Coaxial or Toslink digital audio. Input audio connector: 1 x Toslink, 1 x RCA (Coaxial). It convertsCoaxial or Toslink digital audio signals to analog L/R audio and available for connection to an external device such as an amplifier via standard RCA-style jacks.. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : RCA , Country/Region of Manufacture: : China: MPN: : does not apply , 。