CISCO o Small Business MGBLX1 - SFP (mini-GBIC) transceiver module - GigE - 1000Base-LX - LC single-mode - up to 10 km - 1310 nm - for Business 110 Series, 220 Series, 350 Series, Small Business SF350, SF35 | Synigo
Cisco Small Business MGBLX1 SFP (mini-GBIC) Transceiver Module | Lazada PH
Amazon.com: Cisco Certified MGBLX1 | Gigabit Ethernet LX Mini-GBIC SFP Transceiver | Small Business 5 Year Limited HW Warranty {MGBLX1-RF} Remanufactured : Electronics