Amazon.com: A Pair of 1.25G/s Bidi Gigabit Multi-Mode Fiber Ethernet Media Converter with 2PCS Bidi SFP LC Dual Transceiver Module Included, 10/100/1000Base-Tx to 1000Base-SX SMF RJ45 to SFP Slot up to 550M :
Amazon.com: 10 Pack 1.25G SFP to RJ45 Module, 1000Base-T Copper SFP Ethernet Transceiver for Cisco GLC-T/SFP-GE-T, Meraki MA-SFP-1GB-TX, Mikrotik, Ubiquiti UniFi UF-RJ45-1G, Intel, Netgear and More, 100m : Electronics
Amazon.com: Gigabit Ethernet Media Converter, Small Size, Open SFP Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to SFP (SFP Slot Without SFP Transceiver) : Electronics
Amazon.com: TP-Link TL-SM5310-T | 10GBase-T RJ45 SFP+ Module | 10G Copper SFP+ Transceiver | SFP+ to Ethernet | Plug and Play | Hot Pluggable | Up to 30m distance| | Durable Metal
Amazon.com: TRENDnet SFP Single-Mode LC Module 4-Pack, TEG-MGBS10/4, For Single Mode Fiber, Distances up to 10km(6.2 Miles), Gigabit SFP, Supports Up to 1.25Gbps, IEEE 802.3z Gigabit Ethernet, Lifetime Protection : Electronics
Amazon.com: FLYPROFiber 10Gbase-T SFP+ to RJ45 Copper Module, 10G-T RJ45 to SFP+ Ethernet Modular Transceiver for Brocade, CAT6A/CAT7, Up to 30M(100ft) : Electronics
Amazon.com: 1.25G Gigabit SFP Copper Ethernet Module, SFP to RJ45, 10/100/1000BASE-T Mini gbic Transceiver for Cisco GLC-T/SFP-GE-T/GLC-TA, Mikrotik SRJ01, Netgear, Supermicro, up to 100m : Electronics
Amazon.com: 1000BASE-T SFP to RJ45 Copper Ethernet Module, Gigabit SFP-T Transceiver for Cisco SFP-GE-T, Meraki, Fortinet, Ubiquiti UniFi UF-RJ45-1G, D-Link, Supermicro, Netgear, TP-Link and More, Pack of 4 : Electronics
Amazon.com: TP-Link MC220L | Gigabit SFP to RJ45 Fiber Media Converter | Fiber to Ethernet Converter | Plug and Play | Durable Metal Casing | Versatile Compatibility | Auto-Negotiation | UL Certified : Electronics
Amazon.com: 10GBase-T SFP+ to RJ-45 Transceiver, 10Gbe SFP+ Copper Ethernet CAT6a Module, up to 30-Meter, for Cisco SFP-10G-T-S, Meraki, Ubiquiti UniFi UF-RJ45-10G, Fortinet, Netgear, TP-Link TL-SM5310-T and More : Electronics
Amazon.com: 10Gtek Gigabit Ethernet Media Converter, Open SFP Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to SFP(SFP Slot Without Module), UL Certified, Pack of 2 : Electronics