Intellinet Gigabit PCI Express Network Card (522533) – Intellinet Europe
TP-link Pci RJ45 2.5 gigabit pci Express Network card adapter wake on lan 2500mbps 2.5gbps 2.5G PCI-E TL-NG421
Amazon.com: TP-Link USB to Ethernet Adapter, Foldable USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter, Support Windows 10/8.1/8/7/Vista/XP for Desktop Laptop Apple MacBook Linux (UE300) : Electronics
NeweggBusiness - TP-Link TG-3468 PCI-Express Network Adapter (with Normal and Low Profile Bracket)