PUP-Analog L/R RCA to Digital Optical Coaxial Audio Converter Adapter w/ 3.5mm Jack LKV3089
This Digital to Analog Audio Converter is designed for either home or professional audio switching. It takes audio from your multichannel S/PDIF or TOSLINK digital audio source and converts it to standard L/R analog audio ,available for connection to an external device such as an amplifier or recording deck via standard RCA-Style jacks.