SOUTHSKY Audio Converter, Stereo Analog to Digital Converter Adapter, 3.5mm Aux Jack R/L 2 RCA Cinch to SPDIF,Toslink, Optical,Coaxial Converter: Amazon.com: Industrial & Scientific
ADAPTER CINCH-G/F-W - Adapters and Couplers - Delta
InLine audio adapter, 6.3mm jack plug to 2x cinch socket, stereo, € 0,49