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
4 Port Quad Gigabit Ethernet PCI Express 2.1 PCI-E x1 NIC 10/100/1000 Mbps Realtek RTL8111 Chipset for pfsense router openwrt router – Zima Store Online