Sound Blaster PLAY! 3 USB DAC Amp and External Sound Card - 70SB173000000 - Amplifiers & Voice Recorders - CDW.com
UHA-4 Slimline USB DAC and Headphone Amplifier — Leckerton Audio
iFi Audio hip-dac2 Portable USB DAC/Amp | HeadAmp
Amazon.com: HELM Audio Bolt DAC/AMP, USB-C Portable High-End DAC/Headphone Amplifier with MQA Playback. Mobile Studio Sound for Android, iOS and PC. USB-C to 3.5mm Audio, THX Certified : Electronics
Amazon.com: Audiolab Portable Headphone Amplifier Audio Powered USB DAC Headphone Amp for Phone (Android,USB-C Port) : Electronics
Creative Labs Sound Blaster G3 Portable Gaming USB DAC AMP - Micro Center
EarMen TR-Amp Review: This MQA DAC Amp Combo Has Superb Detail With Massive Power! - HIFI Trends