Amazon.com: A Pair of 1.25G/s Bidi Gigabit Single-Mode Fiber Ethernet Media Converter with 2PCS Bidi SFP LC Transceiver Module Included, 10/100/1000Base-Tx to 1000Base-SX SMF RJ45 to SFP Slot up to 30KM :
Amazon.com: TP-Link Gigabit SFP to RJ45 Fiber Media Converter, Fiber to Ethernet Converter 10/100/1000Mbps RJ45 Port to 1000Base-SX Multi-Mode Fiber (MC200CM) Black : Electronics
Gigabit Fiber Ethernet Media Conversion Kit with 300m Pre-made Fiber Optic Cable - FASTCABLING
2-Port 10/100/1000Base-T to SFP Fiber Media Converter | Optcore
StarTech.com Gigabit Ethernet Fiber Media Converter - 850nm MM LC - 550m - MCM1110MMLC - Transceiver Modules - CDW.com
Amazon.com: Single Mode LC Gigabit Fiber Media Converter - Includes LC SFP 20 km (12.42 Miles) LC – to UTP Cat5e Cat6 10/100/1000 RJ-45 – Auto Sensing Gigabit or Fast Ethernet Speed -
Gigabit Fiber Ethernet Media Conversion Kit with 300m Pre-made Fiber Optic Cable - FASTCABLING
Ethernet over fiber optic converter, Gigabit Ethernet Fiber
FMC-1001S-WB20 Gigabit Ethernet 10/100/1000BaseTx to single strand SM fiber media converter, BiDi T:1550/R:1310nm, 20Km
FiberSwitch® DUPLEX | Fiber Optic to Ethernet Converter Set