Mini Digital Amplifier with Bluetooth USB DAC COAX/OPT Digital Amp Headphone Amp | eBay
SMSL Audio X-USB Audio DAC SILVER | eBay
iFi Audio ZEN Air DAC USB-audio DAC
ESI - Product Archive: Dr. DAC prime
Portable 24 bit 96 KHz USB Audio DAC and Headphone Amplifier work with Android | eBay
Neoteck USB Audio Sound Card Headphone Amplifier Digital to Analog USB DAC with Headphone Amplifier For PS4, PS3, Xbox 360 | Lazada PH
M-Audio
AIYIMA DAC-A2 Mini HiFi 2.0 Digital Audio Decoder USB DAC Headphone Amplifier 24Bit 96KHz Input USB/Coaxial/Optical Output RCA Amp DC5V | Lazada PH
miniDSP U-DAC8 8-Channel USB DAC Review | Audio Science Review (ASR) Forum
PCM270xC USB Stereo Audio DACs - TI | Mouser
M-Audio Micro DAC Compact USB Audio Interface
Creative Sound Blaster X4 Hi-Res 24bit/192kHz External USB DAC and Amp Sound Card, Super X-Fi, Multi-Channel, 7.1 Discrete Surround, Optical-in, Optical-out, Line-in, Mic-in, Headset-in for PC and Mac Black | Lazada PH
Amazon.com: USB Audio Converter, Digital to Analog DAC Audio Converter with Coaxial/Optical Digital Output USB Audio Sound Card for Laptop or Desktop Systems, Plug and Play : Electronics
Headphone DAC/amps: The best way to enjoy lossless audio | Digital Trends
FX-AUDIO X3PRO DAC Digital to Analog Converter Headphone Amplifier Car Audio Amplifier Optical/PC-USB/Coaxial DC5V US Plug Silver | Lazada PH
FX Audio DAC-SQ3 Review | Audio Science Review (ASR) Forum
WIMLIM DAC-I510B Bluetooth 5.0+USB LOSSLESS AUDIO INPUT SUPPORT VARIOUS FORMATS HIFI 44.1K 16BIT 1411.2KBPS DAC Decoder | Lazada PH