HiFace2 USB to S/PDIF Converter RCA Output. USA Sales ONLY. – M2Tech - Imported from Italy
StarTech.com USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio 5.1 Sound Channels External VIA VT1630A USB 2.0 91 dB - Office Depot
Digital SPDIF Coax To Analog RCA Audio Adapter W/USB Optical Cable - Walmart.com
Optical External 6 Channel 5.1 Audio Output Adapter Sound Card USB SPDIF for PC | eBay
Amazon.com: Optimal Shop USB 2.0 External Sound Card 6 Channel 5.1 Surround Adapter Audio S/PDIF for PC -Blue : Electronics
USB/SPDIF-Adapter 24/192
Micro USB TO SPDIF Converter Coaxial/Optical HA info PCM/AC3/DTS Support Source Output Hi Fi Amplifier| | - AliExpress
M2Tech hiFace and hiFace two USB-SPDIF interface, Reviews, The Hans Beekhuyzen Project
Douk Audio USB Converter XMOS XU208 Digital Interface TOSLINK Coaxial DOP SPDIF Adapter DSD64 PCM192Khz: Amazon.com: Industrial & Scientific
PHIREE U2SX USB to SPDIF Interface SA9023 24bit 96kHz Silver - Audiophonics
StarTech.com USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio 5.1 Sound Channels External VIA VT1630A USB 2.0 91 dB - Office Depot
Office Depot
UR23 Converter SPDIF Optical to USB - Audiophonics
Ugreen Bluetooth Transmitter 5.0 For Tv Pc Ps4 Aptx Ll Spdif Toslink Digital Optical Audio Music Wireless Bluetooth 5.0 Adapter - Wireless Adapter - AliExpress
Aurender UC100 USB to SPDIF Converter at Sight+Sound Gallery | an Audiophile's Paradise