M-SFP-SX/LC
TLC Fabrik Hirschmann M-SFP-SX/LC Compatible 1000BASE-SX SFP 850nm 550m...
TLC Fabrik Hirschmann M-SFP-SX/LC Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver Module
TLC Fabrik Extreme 10052H Compatible 1000BASE-LX SFP 1310nm 10km DOM Transceiver Module