Amazon.com: Syba USB 2.0 24 bit 96KHz DAC and Headphone Amplifier with 3 Present EQ Bass Boost 3.5mm and S/PDIF Windows/MacOS/Linux/Android PS3 PS4 : Electronics
Apogee Electronics Groove - 24-Bit 192 kHz USB DAC and GROOVE
AIYIMA A5 PRO Headphone Amplifier 24BIT 192KHz HIFI USB DAC Decoder Audio Interface Digital Optical Coaxial PC USB Converter
AIYIMA A5 PRO Headphone Amplifier 24BIT 192KHz HIFI USB DAC Decoder Audio Interface Digital Optical Coaxial PC USB Converter