Amazon.com: Cubilux SPDIF to USB C Input Adapter for Recording Optical Audio [Stereo Audio Signal ONLY] Type C Optical Line-in Dongle, TOSLINK Receiver for iPad 10 iPad Pro/Air 5 4/Mini 6 MacBook
HiFace2 Check with us for availability. USB to SPDIF Converter BNC Out – M2Tech - Imported from Italy
M2TECH HiFace Two R USB Hi-End SPDIF Output Interface (RCA)
Matrix Audio X-SPDIF 2 USB Interface
StarTech.com 7.1 USB Audio Adapter External Sound Card w SPDIF (ICUSBAUDIO7D)
USB to SPDIF Converter Toslink Coaxial DTS AC3 PCM 3.5mm Jack + 1.5m Optic Cable | eBay
Amazon.com: USB A + Type C to S/PDIF Optical Toslink and 3.5mm AUX Digital Audio Converter Adapter, External USB Sound Card Connecting PS5, PS4, NS, PC, Laptop, Smartphone to Sound Box Amplifier
iFi releases the iLINK USB-to-SPDIF converter
M2Tech HiFace USB-SPDIF converter | HFA - The Independent Source for Audio Equipment Reviews
Schiit announce Gen 5 USB, Eitr USB-S/PDIF converter | Darko.Audio