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
CINCH adapter
Cinch-LR Elite
Aux/3.5mm to RCA/phono male adapter cable, 2x RCA/phono plugs - KabelDirekt
Cinch-Adapter 0.2m (2 jacks to 1 clip) C5512C | Teufel
A 177 | VARIOUS Audio Adapter Jack M Mono Cinch | SOS electronic
Cordial 2x Cinch fem / Cinch male 0,3m Y-Adapterkabel CFY 0,3 CEE | MUSIC STORE professional
1 Pair SS316 Scuba Diving Quick Adjust Buckle Cinch Adapter with Rubber Pad Diving Accessoires| | - AliExpress