Amazon.com: Cable Matters 1000BASE-T Gigabit SFP to RJ45 Copper Ethernet Modular Transceiver for Cisco, Ubiquiti, TP-Link, Huawei, Netgear, and Supermicro Equipment : Electronics
IMC-310I-SFP-A - Advantech
Amazon.com: Gigabit SFP to RJ45 Fiber to Ethernet Media Converter, Dual 10/100/1000Mbps RJ45 Ports to 1000Base-SX/LX/EX SFP Slots, Support Gigabit SFP Modules, Without Transceiver : Electronics