https://www.ebay.com/sch/i.html?_nkw=Allied+Telesis+At+2911Gp+Sxlc+Network+Adapter&_sacat=0&_dmd=2

Allied Telesis At-2911Gp/Sxlc - Network Adapter

Regular price
$355.00
Sale price
$252.00

Network adapter - PCIe 2.0 low profile - 1000Base-SX x 1 + Gigabit Ethernet (PoE+) x 1 - government federal government