GLC-SX-MM CISCO GLC-SX-MM$295.00 GLC-LH-SM CISCO LC GBIC GLC-LH-SM$425.00 WS-G5483 CISCO 1000BT GBIC WS-G5483$115.00 WS-G5484 CISCO 1000 Base SX WS-G5484$59.95 WS-G5486 CISCO LX/LH wscilx$105.00 WS-G5487 CISCO 1000 Base ZX WS-G5487$675.00 WS-G5486-AA WS-G5486-AA$121.00