StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open S – Natix
Amazon.com: 10Gb NIC SFP+ PCIE Network Card with Broadcom BCM57810S Controller, Dual SFP+ Ports, Fits for PCI-E X 8/x16, PCI Express LAN Card Support Windows Server/Windows/Linux/VMware : Electronics
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
Amazon.com: TRENDnet 10 Gigabit PCIe SFP+ Network Adapter, Convert A PCIe Slot Into A 10G SFP+ Slot, Supports 802.1Q, Standard & Low-Profile Brackets Included,Compatible with Windows & Linux, Black,TEG-10GECSFP : Electronics
Myricom Single Port 10G-PCIE-8B-S Network Adapter Card With 10G SFP Full Height
Amazon.com: StarTech.com PCI Express Gigabit Ethernet Fiber Open SFP Network Adapter NIC - PCIe Gbe SFP Fiber Optic Network Card - Server Adapter (PEX1000SFP) : Electronics
Single Port 10G SFP+ Ethernet Network PCI Express
LR-LINK Mini PCIe Dual-port Gigabit SFP Ethernet Network Adapter