https://www.ebay.com/sch/i.html?_nkw=Allied+Telesis+100Mbps+Fast+Ethernet+Dual+Fiber+Network+Interface+Card&_sacat=0&_dmd=2

Allied Telesis 100Mbps Fast Ethernet Dual Fiber Network Interface Card

Regular price
$134.00
Sale price
$86.00

Host Interface: PCI Express Total Number of Ports: 2 Number of ST Ports: 2 Media Type Supported: Optical Fiber Network Technology: 100Base-FX Form Factor: Plug-in Card Height: 2.5 Width: 4.9" Package Contents: 100Mbps Fast Ethernet Dual Fiber Network Interface Card Standard Bracket Device Supported: PC Green Compliant: Yes Green Compliance Certificate/Authority: RoHS Package Contents 100Mbps Fast Ethernet Dual Fiber Network Interface Card Standard Bracket "