https://www.ebay.com/sch/i.html?_nkw=Addon+I350T4+Ao+Addon+1Gbs+4X+Rj+45+Pcie+X4+Nic+F+Intel&_sacat=0&_dmd=2

Addon - I350T4-Ao - Addon 1Gbs 4X Rj-45 Pcie X4 Nic F/Intel

Regular price
$338.00
Sale price
$239.00

AddOn - Network adapter - PCI Express x4 - 1000Base-T x 4