10/100/1000Mbps Gigabit PCI-E NIC Network Card, PCI-Express X1, RJ45 LAN Port
IDS 2.5G POE+ PCie Card, 4 Port, RJ45 | Inosaki
Synology E10G30-T2 2-Port 10G RJ45 Ethernet to PCIe 3.0
10Gb PCI-E NIC Network Card for Intel X550-T2, Dual RJ45 Port, with Intel Intel X550 Controller, 10G PCI Express LAN Adapter Support Windows Server/Linux/VMware - Newegg.com
2.5GBase-T PCI Express Gigabit Network Card for Gaming, 2.5G/1G/100Mbps PCIe Ethernet Network Adapter RJ45 LAN Controller With Intel I226 for PC, Support Windows 10/11, Standard & Low-Profile Brackets - Newegg.com
AXIOM NETWORK ADAPTERS 10Gbs Dual Port RJ45 PCIe 3.0 x4 NIC CardPCIE32RJ4510-AX10Gbs Dual Port RJ45 PCIe 3.0 x4 NIC Card PCIE32RJ4510-AX - Corporate Armor
Mini PCI-E Gigabit Ethernet Card Mini Pcie RJ45 Intel/I210at - China Gigabit Card, Mini PCI-E | Made-in-China.com
PCIe to Quad port RJ45 Gigabit Ethernet NIC network card PCI-E to 4 port RJ45 Gigabit 1000M Ethernet network card RTL8111F
Amazon.com: 10Gb Dual RJ45 Port PCI-E Network Card NIC Compatible for Intel X540-T2, with Intel X540-BT2 Controller, PCI-E X8, 10G PCI Express LAN Adapter Support Windows Server/Windows/Linux/Vmware/ESX : Electronics