StarTech.com Cisco GLC-T Compatible SFP Module 10 Pack - 1000BASE-T - 1GE Gigabit Ethernet SFP SFP to RJ45 Cat6-Cat5e Transceiver - 100m
StarTech.com Cisco SFP-10GB-TC Compatible SFP+ Module - 10GBASE-T - 10GE Gigabit Ethernet SFP+ SFP to RJ45 Cat6-Cat5e Transceiver - 30m
Allied Telesis 1000SX ST PCI Express x1 Adapter Card
StarTech.com HPE 813874-B21 Compatible SFP+ Module - 10GBASE-T - 10GE Gigabit Ethernet SFP+ to RJ45 Cat6-Cat5e - 30m