iFi ZEN DAC V2 Desktop USB DAC and headphone amplifier at Crutchfield
Sound Blaster PLAY! 3 USB DAC Amp and External Sound Card - 70SB173000000 - Amplifiers & Voice Recorders - CDW.com
Apogee Electronics Groove - 24-Bit 192 kHz USB DAC and GROOVE
Creative Labs Sound Blaster G3 Portable Gaming USB DAC AMP - Micro Center
Cayin RU6: R-2R USB-C DAC/Amp Dongle — MusicTeck
HELM BOLT DAC/AMP - MQA Certified - HELM Audio
HeadAmp Pico Portable Headphone Amplifier
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
Topping VX1 24Bit / 96KHz TA2021B Class T Vertex Headphone Amplifier + – Hipster market
TOPPING DX5 ES9068AS*2 Bluetooth LDAC USB DAC MQA full decoding PCM32bit 768kHz DSD512 XLR RCA 6.35mm output XMOS Headphone Amp - Walmart.com
UHA760 USB DAC/Amp with Digital Volume Control and Crossfeed — Leckerton Audio
Sound Blaster X3 - Hi-Res 7.1 Discrete External USB DAC and Amp Sound Card with Super X-Fi for PC and Mac - Creative Labs (United States)
UHA-4 Slimline USB DAC and Headphone Amplifier — Leckerton Audio
Amazon.com: FiiO K3 Type-C USB DAC Headphone Amp : Electronics
AK USB-C Dual DAC Cable (PEE51) – Invixion Inc.
iFi Audio GO Bar Portable USB DAC & Headphone Amplifier – Headphones.com
Amazon.com: USB C DAC-USB C Headphone Adapter-Portable 32 Bit Headphone Amplifier-Type C to 3.5mm Jack Adapter-Premium Sound Enhancer for Google Pixel 3 4XL Samsung Galaxy S20 Note 10 10+(USB Type C) :
Fostex HP-A4 24-Bit USB DAC Headphone Amplifier HP-A4 B&H Photo
FiiO JadeAudio KA1 MQA TypeC to 3.5mm Dongle USB DAC Headphone Amplifier FIIO | eBay
Amazon.com: FX Audio DAC-X6 USB DAC AMP Combo and Tube 02 Pro 5725 Tube Pre- amp : Electronics