This product is either discontinued or we cannot get that from suppliers.
Ubiquiti Rj45 UF-RJ45-10G, Use Data Networking, Port 1 x RJ-45 10GBase-T Network LAN, Twisted Pair, Ethernet 10 Gigabit Ethernet, Compatibility Ubiquiti EdgeSwitch ES-16-XG.
The UF-RJ45-10G 10Gb CopperModule from Ubiquity is ideal for connecting copper Ethernet cables to SFP or SPF+ ports. In an SFP+ port, the UF-RJ45-10G supports a maximum data speed of 10 Gb/s using up to 98' of Cat 6a cable.