D-Link / DIS-S310LX / 1 port Mini GBIC SFP to 1000BaseLX Single Mode 10km Fiber Transceiver
D-Link / NLU-FMDLLCR-24 / Fiber Optic Patch Panel Loaded LIU 24 Port Rack Mount (LC) MM
Aruba / J4859D / 1G SFP LC LX 10KM SMF XCVR ( Original )
Aruba / J4859D / Single mode 1G SFP LC LX 10KM SMF XCVR
Cisco SFP (Mini-GBIC) Transceiver Module Single Mode Gigabit / GLC-LH-SMD ( Original )