Cambridge Audio DacMagic 100 (Black) Stereo DAC with asynchronous USB input at Crutchfield
NEW* NanoSound USB DAC (ESS ES9028Q2M 117db SNR DAC with headphone amp)
iFi Audio ZEN DAC Signature balanced USB-audio DAC
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
Amazon.com: FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black : Electronics
iFi Audio hip-dac2 Portable USB DAC and headphone amplifier at Crutchfield
iFi Audio ZEN ONE Signature balanced USB-audio DAC
USB Audio DAC : 12 Steps - Instructables
ESI - Product Archive: Dr. DAC prime
Silver Dragon USB Cable
Creative Sound Blaster G3 USB-C External Gaming USB DAC and Amp for PS4, Nintendo Switch, Ft. GameVoice Mix (Audio Balance for Game/Chat), Mic/Vol Control and Mobile App Control, Plug-and-Play - Newegg.com