Amazon.com: 10Gb SFP+ RJ45 Transceiver, 10Gbase-T SFP+ Ethernet Module Support 10G/5G/2.5G/1.25G, Compatible with Cisco SFP-10G-T-S, Ubiquiti UF- RJ45-10G, UniFi, Meraki,MikroTik,Supermicro and More, 30m : Electronics
10GBase-T SFP+ Transceiver, 10G T, 10G Copper, RJ-45 SFP+ CAT.6a, up to 30 meters, Compatible with Cisco SFP-10G-T-S, Ubiquiti UniFi UF-RJ45-10G, Fortinet, Netgear, D-Link, Supermicro and More - Newegg.com
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
10GBase-T SFP+ to RJ45 Copper Transceiver SFP Module for Cisco SFP-10G-T-S 10Gb | eBay