![Amazon.com: 2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included : Electronics Amazon.com: 2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included : Electronics](https://m.media-amazon.com/images/I/615ffxVaHiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included : Electronics
![Amazon.com: Dual Port Gigabit Ethernet Converged PCI-E x1 Card,2X RJ45 Gigabit Network Interface Controller Adapter,with 82575EB Chipset for Desktops,Work Stations,Servers, with Low Profile Bracket. : Electronics Amazon.com: Dual Port Gigabit Ethernet Converged PCI-E x1 Card,2X RJ45 Gigabit Network Interface Controller Adapter,with 82575EB Chipset for Desktops,Work Stations,Servers, with Low Profile Bracket. : Electronics](https://m.media-amazon.com/images/I/71cXwUbjwSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dual Port Gigabit Ethernet Converged PCI-E x1 Card,2X RJ45 Gigabit Network Interface Controller Adapter,with 82575EB Chipset for Desktops,Work Stations,Servers, with Low Profile Bracket. : Electronics
![Amazon.com: Syba Gigabit Ethernet Mini PCI Express PCI-E Network Controller Card 10/100/1000Mbps RJ45 LAN NIC Card RTL8168C chipset : Electronics Amazon.com: Syba Gigabit Ethernet Mini PCI Express PCI-E Network Controller Card 10/100/1000Mbps RJ45 LAN NIC Card RTL8168C chipset : Electronics](https://m.media-amazon.com/images/I/51s2xpLVY3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Syba Gigabit Ethernet Mini PCI Express PCI-E Network Controller Card 10/100/1000Mbps RJ45 LAN NIC Card RTL8168C chipset : Electronics
![Amazon.com: 1G 1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel I350AM2 Controller | Ethernet PCI Express Network Card | Dual Copper RJ45 Ports | PCIE 2.0 X4 | Compare to Intel I350-T2 : Electronics Amazon.com: 1G 1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel I350AM2 Controller | Ethernet PCI Express Network Card | Dual Copper RJ45 Ports | PCIE 2.0 X4 | Compare to Intel I350-T2 : Electronics](https://m.media-amazon.com/images/I/61jMHNbYLRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 1G 1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel I350AM2 Controller | Ethernet PCI Express Network Card | Dual Copper RJ45 Ports | PCIE 2.0 X4 | Compare to Intel I350-T2 : Electronics
![Amazon.com: 2.5GBase-T PCIe Network Adapter with 1 Port, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows/Linux, Standard and Low-Profile Brackets Included : Electronics Amazon.com: 2.5GBase-T PCIe Network Adapter with 1 Port, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows/Linux, Standard and Low-Profile Brackets Included : Electronics](https://m.media-amazon.com/images/I/71zEqtPq+uL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 2.5GBase-T PCIe Network Adapter with 1 Port, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows/Linux, Standard and Low-Profile Brackets Included : Electronics
![Amazon.com: 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) : Electronics Amazon.com: 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) : Electronics](https://m.media-amazon.com/images/I/61vQaSB+OrL.jpg)
Amazon.com: 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) : Electronics
![Amazon.com: EB-LINK 82573L Ethernet Controller Gigabit 1000M Desktop PCIe Network Adapter Card : Electronics Amazon.com: EB-LINK 82573L Ethernet Controller Gigabit 1000M Desktop PCIe Network Adapter Card : Electronics](https://m.media-amazon.com/images/I/41l9XfduIRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: EB-LINK 82573L Ethernet Controller Gigabit 1000M Desktop PCIe Network Adapter Card : Electronics
![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 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](https://images-na.ssl-images-amazon.com/images/I/618xgNyi-zL._AC_UL600_SR600,600_.jpg)
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
![Amazon.com: 10Gb Dual LAN SFP PCI-e Network Card, Intel 82599(X520) Controller, NICGIGA 10Gbps Ethernet Adapter, 2 * 10Gbe SFP Port, 10G NIC Card, Support Windows/Windows Server/Linux/VMware : Electronics Amazon.com: 10Gb Dual LAN SFP PCI-e Network Card, Intel 82599(X520) Controller, NICGIGA 10Gbps Ethernet Adapter, 2 * 10Gbe SFP Port, 10G NIC Card, Support Windows/Windows Server/Linux/VMware : Electronics](https://m.media-amazon.com/images/I/61lDAOB0HNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 10Gb Dual LAN SFP PCI-e Network Card, Intel 82599(X520) Controller, NICGIGA 10Gbps Ethernet Adapter, 2 * 10Gbe SFP Port, 10G NIC Card, Support Windows/Windows Server/Linux/VMware : Electronics
![Amazon.com: HINYSENO Dual Port RJ-45 10/100/1000Mbps PCI-Express x 4 Gigabit Ethernet Server Adapter Dual Port Network Interface Controller Card for I350AM2 Chipset, Compare to Intel I350-T2 : Electronics Amazon.com: HINYSENO Dual Port RJ-45 10/100/1000Mbps PCI-Express x 4 Gigabit Ethernet Server Adapter Dual Port Network Interface Controller Card for I350AM2 Chipset, Compare to Intel I350-T2 : Electronics](https://m.media-amazon.com/images/I/71oTba509PL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HINYSENO Dual Port RJ-45 10/100/1000Mbps PCI-Express x 4 Gigabit Ethernet Server Adapter Dual Port Network Interface Controller Card for I350AM2 Chipset, Compare to Intel I350-T2 : Electronics
![Amazon.com: 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 : Electronics Amazon.com: 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 : Electronics](https://m.media-amazon.com/images/I/71lsMMrdhqL.jpg)
Amazon.com: 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 : Electronics
![Amazon.com: Dual-Port PCIe NIC - 1.25G Gigabit Ethernet Server Adapter Network Card, with Intel 82571 Controller, Dual RJ45 Ports, Support Windows/Centos/RHEL/Ubuntu/Debian/Freebsd/VMware : Electronics Amazon.com: Dual-Port PCIe NIC - 1.25G Gigabit Ethernet Server Adapter Network Card, with Intel 82571 Controller, Dual RJ45 Ports, Support Windows/Centos/RHEL/Ubuntu/Debian/Freebsd/VMware : Electronics](https://images-na.ssl-images-amazon.com/images/I/61NXGx+566L._AC_UL210_SR210,210_.jpg)
Amazon.com: Dual-Port PCIe NIC - 1.25G Gigabit Ethernet Server Adapter Network Card, with Intel 82571 Controller, Dual RJ45 Ports, Support Windows/Centos/RHEL/Ubuntu/Debian/Freebsd/VMware : Electronics
![Amazon.com: Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card with Low Profile Bracket (No Software)) : Electronics Amazon.com: Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card with Low Profile Bracket (No Software)) : Electronics](https://m.media-amazon.com/images/I/71RfUfrDhdL.jpg)
Amazon.com: Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card with Low Profile Bracket (No Software)) : Electronics
![Amazon.com: Ethernet Relay Switch Controller Module Board 8 Way Network Relay Switch Controller Ethernet TCP/IP Relay On-Off Output : Automotive Amazon.com: Ethernet Relay Switch Controller Module Board 8 Way Network Relay Switch Controller Ethernet TCP/IP Relay On-Off Output : Automotive](https://m.media-amazon.com/images/I/619-vCNNIvL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Ethernet Relay Switch Controller Module Board 8 Way Network Relay Switch Controller Ethernet TCP/IP Relay On-Off Output : Automotive
![LAN Ethernet Controller Module, TCP/UDP Controller Module with 2-Way Relay Board Delay Switch DC(5-24V) for Replacement of Web Server Electronic Kit Circuit Board: Amazon.com: Industrial & Scientific LAN Ethernet Controller Module, TCP/UDP Controller Module with 2-Way Relay Board Delay Switch DC(5-24V) for Replacement of Web Server Electronic Kit Circuit Board: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61GNNa1ElrL._AC_UF1000,1000_QL80_.jpg)
LAN Ethernet Controller Module, TCP/UDP Controller Module with 2-Way Relay Board Delay Switch DC(5-24V) for Replacement of Web Server Electronic Kit Circuit Board: Amazon.com: Industrial & Scientific
![Amazon.com: Bicool USB 3.2 Gen1 to Gigabit Ethernet Converter,RTL8153 Controller 101001000Mbps Network Standard, Driver-Free,Plug and Play,Support Multi Systems Win788.110,etc. : Electronics Amazon.com: Bicool USB 3.2 Gen1 to Gigabit Ethernet Converter,RTL8153 Controller 101001000Mbps Network Standard, Driver-Free,Plug and Play,Support Multi Systems Win788.110,etc. : Electronics](https://m.media-amazon.com/images/I/615Io91r5rL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bicool USB 3.2 Gen1 to Gigabit Ethernet Converter,RTL8153 Controller 101001000Mbps Network Standard, Driver-Free,Plug and Play,Support Multi Systems Win788.110,etc. : Electronics
![Amazon.com: 10G Base-T PCI-e Network Card, Marvell AQtion AQC113C Controller, NICGIGA 10Gb Ethernet Adapter, 10Gbe RJ45 Port NIC Card, Windows10/11/Windows Server : Electronics Amazon.com: 10G Base-T PCI-e Network Card, Marvell AQtion AQC113C Controller, NICGIGA 10Gb Ethernet Adapter, 10Gbe RJ45 Port NIC Card, Windows10/11/Windows Server : Electronics](https://m.media-amazon.com/images/I/61-aXpSRhhL.jpg)
Amazon.com: 10G Base-T PCI-e Network Card, Marvell AQtion AQC113C Controller, NICGIGA 10Gb Ethernet Adapter, 10Gbe RJ45 Port NIC Card, Windows10/11/Windows Server : Electronics
![RJ45 Port Ethernet Control Module with 8-Channel Relay LAN WAN Network Web Server Network Ethernet Relay Control Controller Module Board: Amazon.com: Industrial & Scientific RJ45 Port Ethernet Control Module with 8-Channel Relay LAN WAN Network Web Server Network Ethernet Relay Control Controller Module Board: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71J4ee96lsL._AC_UF1000,1000_QL80_.jpg)
RJ45 Port Ethernet Control Module with 8-Channel Relay LAN WAN Network Web Server Network Ethernet Relay Control Controller Module Board: Amazon.com: Industrial & Scientific
![Amazon.com: Relay Network Ethernet Relay Controller Module Control Board LAN WAN Network Web Server with RJ 45 Interface + 8 Channel Relay Module for Smart Home Remote Control : Industrial & Scientific Amazon.com: Relay Network Ethernet Relay Controller Module Control Board LAN WAN Network Web Server with RJ 45 Interface + 8 Channel Relay Module for Smart Home Remote Control : Industrial & Scientific](https://m.media-amazon.com/images/I/71yr-GbWPOL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Relay Network Ethernet Relay Controller Module Control Board LAN WAN Network Web Server with RJ 45 Interface + 8 Channel Relay Module for Smart Home Remote Control : Industrial & Scientific
![Amazon.com: OKN 2.5GBase-T PCIe Network Adapter RJ45 LAN Controller up to 2500 Mbps PCI Express Gigabit Ethernet Card with Standard and Low-Profile Brackets Support Windows and Windows Server : Electronics Amazon.com: OKN 2.5GBase-T PCIe Network Adapter RJ45 LAN Controller up to 2500 Mbps PCI Express Gigabit Ethernet Card with Standard and Low-Profile Brackets Support Windows and Windows Server : Electronics](https://m.media-amazon.com/images/I/51FtHQNrtHS._AC_UF894,1000_QL80_.jpg)
Amazon.com: OKN 2.5GBase-T PCIe Network Adapter RJ45 LAN Controller up to 2500 Mbps PCI Express Gigabit Ethernet Card with Standard and Low-Profile Brackets Support Windows and Windows Server : Electronics
![8-Way 10A Network Relay Switch Controller Ethernet TCP/IP Relay On-Off Output: Amazon.com: Tools & Home Improvement 8-Way 10A Network Relay Switch Controller Ethernet TCP/IP Relay On-Off Output: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/61XEZFPheBL._AC_UF1000,1000_QL80_.jpg)
8-Way 10A Network Relay Switch Controller Ethernet TCP/IP Relay On-Off Output: Amazon.com: Tools & Home Improvement
![Amazon.com: Dual PCIe 3.1 2.5GBase-T Network Adapter with Intel I225-V 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket : Electronics Amazon.com: Dual PCIe 3.1 2.5GBase-T Network Adapter with Intel I225-V 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket : Electronics](https://m.media-amazon.com/images/I/61vTjixi4yL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dual PCIe 3.1 2.5GBase-T Network Adapter with Intel I225-V 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket : Electronics
![Amazon.com: Ethernet RJ45 TCP/IP Relay Remote Control Controller Network Web Server 8 Channels Relay Module Board 250V/AC 10A with Case(White) : Electronics Amazon.com: Ethernet RJ45 TCP/IP Relay Remote Control Controller Network Web Server 8 Channels Relay Module Board 250V/AC 10A with Case(White) : Electronics](https://m.media-amazon.com/images/I/61ukbQ6NKcL._AC_UF1000,1000_QL80_.jpg)