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Ubiquiti UF‑RJ45‑1G SFP/SFP+ Modules and Cabling
PureLink IS260 USB-C/RJ45-1G-B Adapter – Thomann United States
Amazon.com: SFP to RJ45 for Cisco Meraki MA-SFP-1GB-TX 1000Base-T Copper RJ-45 100m Mini GBIC Transceiver Module : Electronics
Luxul 1G-RJ45 1Gb Ethernet RJ-45 SFP Module - Pro AV Warehouse
1-2301994-0 : Industrial RJ45 Mag Jack RJ45 Connectors | TE Connectivity
FS 48-Port Gigabit Switch with 4x 1Gb SFP - FS.com
Amazon.com: Gigabit SFP to RJ45 Copper SFP Module, 1000Base-T Mini GBIC, 1.25G SFP to Ethernet Module, for Cisco GLC-T/SFP-GE-T, Meraki MA-SFP-1GB-TX, Ubiquiti UF-RJ45-1g, TP-Link TL-SM331T, Fortinet and More : Electronics