Amazon.com: 2 Pack 1.25G/s Bidi Gigabit Single-Mode Fiber to Ethernet Media Converter with 2PCS Bidi SFP LC Dual Transceiver Module Included, 10/100/ 1000Base-Tx to 1000Base-LX SMF RJ45 to SFP Slot up to 550M :
Gigabit Ethernet 10/100/1000BaseTx to SFP slot fiber media converter w – Fosco Connect
Amazon.com: 10/100/1000BASE-T SFP to RJ45 Module, Auto-Negotiation Copper SFP Mini-GBIC Transceiver for Cisco GLC-T/SFP-GE-T/GLC-TA, Meraki MA-SFP-1GB-TX, Mikrotik S-RJ01, Netgear, Ubiquiti, up to 100m : Electronics
Amazon.com: Open SFP Slot A Pair of 1.25G/s Gigabit Fiber Ethernet Media Converter 10/100/1000Base-Tx to 1000Base-SX SMF RJ45 to SFP Slot, Support SFP Gigabit modules up to 120KM(2 Pack) : Electronics
Amazon.com: 10/100/1000BASE-T SFP to RJ45 Module, Auto-Negotiation Copper SFP Mini-GBIC Transceiver for Cisco GLC-T/SFP-GE-T/GLC-TA, Meraki MA-SFP-1GB-TX, Mikrotik S-RJ01, Netgear, Ubiquiti, up to 100m : Electronics
SFP, 10/100/1000Base-T Copper Interface for SGMII host systems - Fiberworks