Realtek RTL8168/8111 PCI-E Gigabit Ethernet NIC - Microsoft Community
PCI-e Gigabit Ethernet Network Adapter Lan Card Realtek RTL8111 1000Mbps Nic | eBay
Realtek RTL8168 and RTL8111 Gigabit Ethernet - Wireless Drivers
Amazon.com: Vogzone 1G NIC Gigabit PCI-e Network Card Server Adapter with Realtek RTL8111H Chipset Compatible with Windows Server/Linux/VMware, Single RJ45 Port, 10/100/1000Mbps, PCI-Express X1 : Electronics