For Ubiquiti UF-RJ45-10G Transceiver, SFP-10G-T 10G SFP Copper to RJ45 up to 30m

QSFPTEK SFP+ 10Gbps RJ-45 Cat 6 Ethernet Network Switch Module

Fully Compatibility 10GBase-T Module SFP-10G-T SFP+ to RJ45 Copper 30M

1.25G RJ45 SFP Module Gigabit Copper Transceiver 100m Cat5e Cat6

Lot of Cisco SFP-10G-T Transceiver, 10GBase-T 10Gb SFP+ Copper to RJ45 up to 30M

Fully Compatibility 10GBase-T Module SFP-10G-T SFP+ to RJ45 Copper 30M 80M

2.5G SFP to RJ45 Copper Optica Module 1.25G/2.5GBase-T 100m RJ45 Port

HPE Genuine HP BLc VC 1Gb SFP RJ-45 Module 453156-001Copper ETHERNET Transceiver