LJM--- USB DAC Kit CS8416 + CS4398 USB assembled board and tested
Spdif Decoding Module | Usb Dac Amplifier | Usb Dac Board Diy | Finished Board - Cs8416 - Aliexpress
MCP4725 Breakout Board - 12-Bit DAC with I2C Interface [STEMMA QT / qwiic] : ID 935 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Cirmech Pcm2706 Hi Usb Soundcard Diy Kit Usb Dac Spdif Android Compatible Microusb Windows Without Driver Plug And Play Wm-017 - Headphone Amplifier - AliExpress