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
UR23 Converter SPDIF Optical to USB - Audiophonics
StarTech.com USB Stereo Audio Adapter External Sound Card w/ SPDIF Digital - ICUSBAUDIO2D - Amplifiers & Voice Recorders - CDW.com