Syba SD-CM-UAUD USB Stereo Audio Adapter C-Media Chipset RoHS Surround USB 2.0 810154014088 | eBay
Syba USB 3.0 to RJ-45 Gigabit Ethernet Adapter, Black (SY-ADA24029)
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10 Minute Teardowns: What's inside the Syba USB DAC Stereo Audio Adapter? - YouTube
Amazon.com: Syba USB Audio Adapter, USB to 3.5mm Jack TRS AUX Adapter for Built-in Chip USB Sound Card for Headphonw with Separate Plug TRS 3 Pole Microphones,SD-AUD63119 : Everything Else