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Amazon.com: MOXA TCF-142-M-SC-T - RS-232/422/485 to Multi-Mode Optical Fiber Media Converter with Fiber Ring Support and SC Connector, -40 to 75C Operating Temperature : Electronics
Amazon.com: MOXA IMC-21A-M-SC Industrial 10/100BaseTX to 100BaseFX Media Converter, Multi Mode, SC Connector, -10 to 60 °C : Electronics
Amazon.com: MOXA TCF-142-M-SC-T - RS-232/422/485 to Multi-Mode Optical Fiber Media Converter with Fiber Ring Support and SC Connector, -40 to 75C Operating Temperature : Electronics
Moxa TCF-142-M-ST Fiber Extender
Moxa UPort 1110: 1 Port USB-to-Serial Adaptor, RS-232
Amazon.com: MOXA TCF-142-M-ST - RS-232/422/485 to Fiber Optical Multi Mode Converter with ST Connecters : Electronics