https://www.ebay.com/sch/i.html?_nkw=Addon+10+100+1000Mbs+Quad+Open+Rj+45+Port+100M+Pcie+X4+Network+Interface+Card&_sacat=0&_dmd=2

Addon 10/100/1000Mbs Quad Open Rj-45 Port 100M Pcie X4 Network Interface Card

Regular price
$205.00
Sale price
$139.00

Model Brand: AddOn - Network Upgrades Model: ADD-PCIE-4RJ45 Details Speed: 10/100/1000Mbps Interface: PCI-Express Features Features: Product Type: Gigabit Ethernet Card Dimensions & Weight Weight: 0.47 Plug Standards Electrical Outlet Plug Type: Consumer Electronics