RCA L/R 3.5mm Optical Coaxial Toslink Digital To Analog Audio Converter Adapter
USB DAC Audio Converter USB to Digital Coaxial Optical 3.5mm Headphone Stereo Output USB Audio Sound Card Adapter for PC. Output: Coaxial/ optical/ 3.5mm stereo/ R/ L. 1 x USB DAC Audio Converter. Input: USB.