385A-SFP PCIe Card with Intel Arria 10 FPGA - BittWare
Amazon.com: 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) : Electronics
Solo10G SFP+ 10GbE PCIe Card with SFP+ Module – Sonnet Online Store
Single Port 10G SFP+ Ethernet Network PCI Express
LREC7210PF-SFP PCI 1000Base-FX Fiber Card
Intel X520 Dual Port 10Gigabit SFP Server Adapter Ethernet PCIe Low Profile | Dell USA