Amazon.com: LiNKFOR USB to SPDIF Coaxial RCA and 3.5mm Headphone Jack Converter USB DAC Optical Audio Adapter USB DAC PCM for Windows Mac PS4 PS3 : Electronics
D2 24-bit Wireless DAC — Audioengine
Amazon.com: SMSL DO100 USB DAC ES9038Q2Mx2 OPA1612x4 Bluetooth5.1 DSD512 32bit/768kHz USB/BT/Opt/Coax Input RCA/XLR Output High Resolution Balanced Audio Decoder with Remote Control : Electronics
Douk Audio DAC-T1 HiFi Tube USB DAC Bluetooth 5.0 Receover S/PDIF Coax– doukaudio
FX-AUDIO FX01 USB DAC stereo PCM5102 24bit / 96khz Black - Audiophonics
FX Audio DAC-X6 Mini HiFi 2.0 Digital Audio Decoder DAC Input USB/Coaxial/Optical Output RCA/Headphone Amp 24Bit/96KHz DC12V (Black) - Walmart.com
TEAC AI-303 USB DAC Integrated Amplifier Black — Safe and Sound HQ
Announcing OL DAC – USB Edition – JDS Labs Blog
iFi Audio hip-dac2 Portable Balanced DAC Headphone Amplifier with USB
FX Audio DAC-X6 Mini HiFi 2.0 Digital Audio Decoder DAC Input USB/Coaxial/Optical Output RCA/Headphone Amp 24Bit/96KHz DC12V (Black) - Walmart.com
Majestic Multi-Input DAC / Digital Preamp - Graham Slee