X540T2-IBM - IBM X540T2-IBM Intel X540-T2 10Gbps Base-T Dual Port Rj-45 Ethernet PCI Express 2.1 x8 Converged Network Adapter for System X - serverevolution.com
Amazon.com: 1x 6 Port 2.5G Ethernet Switch with 2 Port 10Gbps SFP+ & 1x 2.5G Base-T PCIe Network Card with RTL8125B Chip, Support IEEE802.3af/at, Mini Size, Plug and Play, for Windows &
10Gbps Copper SFP+ RJ45 CAT6 30m Sfp 10g Base T Compatible CISCO
Amazon.com: ADnet 10 Gigabit Fiber to 10G Copper UTP Ethernet Media Converter - Open SFP+ 10Gb Slot - 10G Base-T to 10G Base-R - Cat7 UTP 1m Cable in Set - 10
Amazon.com: 10GBASE-T SFP+ to RJ45 Transceiver, 10G Copper Module, Optical SFP RJ 45 10GB T Mini-GBIC Compatible with Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, Mikrotik, Supermicro, Fortinet, up to 30m : Electronics
10Gbps Ethernet Network Card Professional for Intel X540 Chip Single Port Base T PCIe Network Adapter - AliExpress
Amazon.com: 10GBase-T SFP+ to RJ-45 Transceiver, 10Gbe SFP+ Copper Ethernet CAT6a Module, up to 30-Meter, for Cisco SFP-10G-T-S, Meraki, Ubiquiti UniFi UF-RJ45-10G, Fortinet, Netgear, TP-Link TL-SM5310-T and More : Electronics
10Gbps Copper SFP+ RJ45 CAT6 30m Sfp 10g Base T Compatible CISCO