Amazon.com: Syba USB Powered 3.5mm Audio Laptop Speaker CL-SPK20138 Clip-On Soundbar - Portable Compact Travel Stereo Speaker Bar Design Uses USB for Power 3.5mm Jack for Audio Black. : Electronics
USB 2.0 DAC 24bit 96KHz plus Stereo Headphone Amplifier - SD-DAC63057
USB 2.0 DAC 24bit 96KHz plus Stereo Headphone Amplifier