MIKROTIK S-RJ01 Gigabit SFP to RJ45 Converter 10/100/1000M Copper Module

FS SFP-10G-T 10GBASE-T SFP+ 30m RJ-45 Transceiver Module Copper - FS Coded

Cisco 30-1410-04 GLC-T 1Gbps 1000Base-T 100m RJ45 SFP Transceiver Module x3 New

2x US Critical GLC-T-US 1000BASE-TX SFP 100m RJ45 Copper Transceiver Module

FS SFP-10G-T 10GBASE-T SFP+ 30m RJ-45 Transceiver Module Copper - FS Coded

DELL XTY28 SFP-1G-T 1000BASE-T 100m Copper RJ-45 Transceiver Module Working

10Gtek 1000Base-T SFP Copper RJ45 100m Transceiver Module ASF-GE-T

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