Amazon.com: USB Audio Converter, Digital to Analog DAC Audio Converter with Coaxial/Optical Digital Output USB Audio Sound Card for Laptop or Desktop Systems, Plug and Play : Electronics
USB 2.0 to Fiber Optic Converter 100Mbps - USB and Thunderbolt Network Adapters | StarTech.com
Fosi Audio Q5 Dac Converter Usb Digital-to-analog Adapter Decoder & Headphone Amplifier & Mini Stereo Preamplifier Amplificador - Home Theater Amplifiers - AliExpress
Converter Cable Adapter USB-C™ to USB 3.0, HDMI and PD - USB Converters - USB - PC and Mobile
DAC-2U USB Digital to Analog Converter (USB, 1 and 2 channel, 16 bit)
Digital-to-Analog Audio Converter, 96KHz DAC Digital Coaxial and Optical (Toslink/SPDIF) to Analog 3.5mm AUX and RCA (L/R) Stereo Audio Adapter DAC Converter with Fiber and Power Cable - Walmart.com
Lynx Aurora (n) 8-USB 8-channel AD/DA Converter with USB Interface | Sweetwater
DacMagic 100 - Digital to Analogue Converter | Cambridge Audio US
Lynx Hilo A/D and D/A Converter with USB - Black | Sweetwater
Antelope Audio Amari USB AD/DA Converter - Vintage King
RME ADI-2 Pro FSR BE Reference AD/DA Converter ADI-2 PRO FSR BE
AudioQuest DragonFly Cobalt USB DAC | Audio Advice
Lynx Aurora (n) 8 USB | 8 Channel AD/DA Converter | Pro Audio LA
Amazon.com: USB Audio Converter, Digital to Analog DAC Audio Converter with Coaxial/Optical Digital Output USB Audio Sound Card for Laptop or Desktop Systems, Plug and Play : Electronics
M-Audio
LiNKFOR USB to SPDIF Coaxial RCA and 3.5mm Headphone Jack Converter – LiNKFOR Store
Digital-to-Analog Audio Converter, 96KHz DAC Digital Coaxial and Optical (Toslink/SPDIF) to Analog 3.5mm AUX and RCA (L/R) Stereo Audio Adapter DAC Converter with Fiber and Power Cable - Walmart.com