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RTL8105E PCI-E X1 100M Ethernet Network Card Single Port SFP Fiber Network Card Adapter Fast Ethernet Server NIC - Walmart.com
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