Plugable USB 2.0 10/100/1000 Gigabit Ethernet Adapter – Plugable Technologies
Gigabit Poe Splitter Micro Usb Type C Plug Power Over Ethernet Ieee 802.3af Poe Switch Extension For Raspberry Pi Nanopi - Demo Board Accessories - AliExpress
Amazon.com: UCTRONICS USB-C PoE Splitter Gigabit, PoE to USB-C 5V/4A Power Supply for Raspberry Pi 4 and More, 802.3at Power Over Ethernet to USB Type-C Adapter : Electronics
USB-C to Gigabit Ethernet Adapter (USB Type-C) | Belkin US