JEDAC - yet another take on a DIY high-end USB Audio DAC
Dayton Audio DAC01 USB Audio DAC 24-bit/96 kHz RCA Output
USB Audio DAC : 12 Steps - Instructables
D1 24-bit DAC/ Headphone Amp — Audioengine
NEW* NanoSound USB DAC (ESS ES9028Q2M 117db SNR DAC with headphone amp)
iFi Audio hip-dac2 Portable USB DAC and headphone amplifier at Crutchfield
iFi Audio ZEN DAC Signature balanced USB-audio DAC
M-Audio
iFi audio GO link USB DAC and Headphone Amp 0312006 B&H Photo
iFi Audio GO Bar Portable USB DAC & Headphone Amplifier – Headphones.com
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
ESI - Product Archive: Dr. DAC prime
HELM BOLT DAC/AMP - MQA Certified - HELM Audio
Building A 'high-end' USB Audio DAC | Hackaday
Premium USB DAC External Sound Card For PC Mac Android PS4
Douk Audio Mini Usb Dac Dual Es9038q2m Digital To Analog Converter Coaxial / Optical D/a Audio Adapter Headphone Amp - Home Theater Amplifiers - AliExpress
Usb Dac Audio Converter Adapter With Headphone Amplifier Usb To Coaxial S/pdif Digital To Analog 6.35mm Audio Sound Card - Digital-to-analog Converter (dac) - AliExpress