Amazon.com: S.M.S.L D1se High Resolution Audio DAC, ES9038RO D/A Chip from ESS, Hi-Res MQA Full Decoding 768kHz/32bit DSD512 XMOS, USB/Optical/Coaxial/Bluetooth 5.0 Input (with Remote Control) : Tools & Home Improvement
SMSL M500 MkIII Bluetooth DAC/ Amp – Apos Audio
Smsl Ad18 Hifi Audio Amplifier Stereo Bluetooth Apt X Usb Dac Amp Player Dsp Full Digital Power Amplificador 2.1 For Speaker - Home Theater Amplifiers - AliExpress
Amazon.com: S.M.S.L SU-6 DAC ES9038Q2M XMOS DSD PCM768kHz/32Bit Bluetooth 5.0 LDAC USB Decoder (Silver) : Industrial & Scientific
SMSL VMV D1se2 High Resolution USB DAC DSD512 MQA Bluetooth 5.0 Decoder – Linsoul Audio