Converter RS485/422/232 to fiber optic (Single-mode, 20KM) FC ,Single Core - BISMON | All of Comunication Products Terminated OTDR,Test OTDR,Fusion splice,Fiber Optic cable
ADAM-4541 | Advantech Media Converter, Fibre Multi-Mode - RS232 / RS422 / RS485, Fibre Ports 2ST | Distrelec Danmark
Interface Converter, RS485 to Fiber Optic - Telebyte Model 276A
Centopto Serial RS232 RS485 RS422 to Fiber Converter Bidirectional High Speed Optic Modem SFP Slot Serial Over Fiber Converter SFP Serial to Fiber Converter : Amazon.co.uk: Computers & Accessories
CMM/1Q - RS485-synthetic fiber converter - Low voltage | CLE