LR-LINK 9811BT 10Gb PCI-E NIC Network Card, Copper RJ45 Port, with IntelX550-T1 Controller, PCI Express Ethernet LAN Adapter - AliExpress
OWC 10G Ethernet PCIe Network Adapter
OWC 10G Ethernet PCIe Network Adapter
TP-Link TX401 | Datacomp.sk
Amazon.com: 10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, with Intel X540 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to Intel X540-T2 : Electronics