Amazon.com: HIDIZS Portable Headphone Amplifier USB Type C DAC Headphone Amp for Android/Windows/MacOSX System Smartphone Laptop (Mark II) : Electronics
Amazon.com: gazechimp ES9028Q2M SA9023 USB Decoder DAC Heasphone Amp Sound Card for PC Cell Phone : Electronics
Amazon.com: FiiO M15 5.15inch 64G Android Hi-Res MP3/MP4 Music Player Dual AK4499EQ with HiFi Bluetooth CRS8675 5.0/aptX HD/LDAC/USB DAC /DSD512/MQA,WiFi/Spotify/Tidal/Amazon Music Support : Electronics
Amazon.com: Firestone Audio Fubar IV Plus - Black USB DAC/Headphone Amplifier : Electronics
Amazon.com: HiFiMeDIY Android USB DAC, Android Digital to Analog Audio Converter ES9023+PCM2706 : Electronics
Amazon.com: Clarus Coda High Resolution USB DAC with Headphone Amplifier : Electronics
Amazon.com: Topping DX3 Pro USB DAC Headphone Amplifier DSD512 32Bit/768kHz XMOS XU208 APTX Bluetooth Optical Coaxial Stereo Audio Amp Decoder : Electronics
Amazon.com: AudioQuest - Dragonfly V1.2 USB DAC + AudioQuest DragonTail USB 2.0 Extender + AudioQuest- Evergreen Mini-To-Rca 2m : Electronics
Amazon.com: Hifime 9018 USB DAC : Industrial & Scientific
Amazon.com: USB C to 3.5mm Headphone Adapter, CLIPTHAT HiFi Type C to Aux Audio Jack, 32Bit/384Khz Hi-Res Portable USBC DAC dongle, TRRS Mic Support, Compatible with Pixel, Samsung Galaxy, Note and More (
Amazon.com: Cable for FiiO E10K USB DAC (Cable by BoxWave) - DirectSync Cable, Durable Charge and Sync Cable for FiiO E10K USB DAC : Electronics
Amazon.com: Fiio K1 Portable Headphone Amplifier&DAC and USB DAC, Titanium : Electronics
Amazon.com: iBasso DC02 USB DAC/Headphone Amplifier : Electronics
Amazon.com: FiiO E10K USB DAC and Headphone Amplifier (Black) : Electronics
Amazon.com: ES9281c Pro USB C DAC, Portable Headphone Amplifier, 600Ω HPA DSD 128 Type C to 3.5mm Audio Jack Adapter, ES9280c Pro Upgrade for Motorola, Samsung Z Fold 2, Google Pixel 4
THX's tiny Onyx USB-C DAC is $50 off at Amazon | Engadget
Amazon.com: FiiO E9 Desktop Headphone Amplifier and Dock for E7 USB DAC : Electronics
Amazon.com: iFi Nano iDSD Black Label Portable USB DAC and Headphone Amplifier with MQA and DSD. Use with Smartphones/Digital Audio Players/Tablets/Laptops (Includes iFi Audio OTG Cable USB Micro) : Electronics
Amazon.com: S.M.S.L M300 MKII HiFi Audio DAC, AKM4497EQ Apt-X USB DAC Decoder, Hi-Res Bluetooth 5.0 32bit/768kHz DSD512, Full Balanced Output, 6 Digital Filter Modes/3 Sound Color, New Edition (Black) : Everything Else
Amazon.com: FiiO E7 USB DAC and Portable Headphone Amplifier : Electronics
Amazon.com: SYBA SD-DAC63094 USB Audio DAC with EQ; 96KHz, Toslink : Industrial & Scientific
Amazon.com: Teac Dual Monaural USB DAC Silver : Electronics