2x Multipack of 5 SFP 1Gbps RJ45 Copper 1000BASE-T Optic 100m Transceiver Module

1.25G SFP to RJ45 Copper SFP Module Transceiver, 100m 1000BaseT SFP to Ethernet

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

Lot of 3 FS SFP-1GCU 1000BASE- T SFP 100m 1FT

Cisco SFP-10G-SR-S SFP+ MMF 10GBase-SR 850nm Transceiver Module

For Mikrotik 1.25G SFP Transceiver SFP to RJ45 1000BASE-T Module Copper SFP

Gigabit SFP to RJ45 Copper Transceiver 1000Base-T, 1.25G SFP-T Copper SFP Module

Lot of 5 Generic 1000BASE-T SFP RJ45 Copper Transceivers 100M Open Box