USB 3 Dual Port Gigabit Ethernet Adapter - USB and Thunderbolt Network Adapters | Networking IO Products | StarTech.com
Amazon.com: 2.5GBase-T PCIe Network Adapter with 1 Port, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows/Linux, Standard and Low-Profile Brackets Included : Electronics
USB-C to Gigabit Network Adapter, Thunderbolt | Eaton
What is Gigabit Ethernet? How is It Used with PoE?