StarTech.com 4-Port PCI Express Gigabit Network Adapter Card - Quad-Port PCIe Gigabit NIC - Add four Gigabit Ethernet ports to a client, server or workstation through one PCI Express slot - 4-Port
Startech .com Mini PCI Express Gigabit Ethernet Network Adapter NIC CardAdd a Gigabit RJ45 port through a Mini PCI Express slotmini pci... ST1000SMPEX - Corporate Armor
Amazon.com: IO CREST 2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073 : Electronics