WS-U5533-FEFX-MMF - Cisco Catalyst 2-Port 100Base-FX MMF Uplink Supervisor Engine III WS-U5533-FEFX-MMF - Cisco Catalyst 2-Port 100Base-FX MMF Uplink Supervisor Engine III $230.00
WS-X4014 - Cisco Catalyst 4000 Supervisor Engine III WS-X4014 - Cisco Catalyst 4000 Supervisor Engine III $573.80
WS-X4013 - Cisco Catalyst 4000 Supervisor Engine II WS-X4013 - Cisco Catalyst 4000 Supervisor Engine II $77.00
WS-X6524-100FX-MM= - Cisco Catalyst 6500 Series Fiber Interface Module - switch - Managed - 24 ports WS-X6524-100FX-MM= - Cisco Catalyst 6500 Series Fiber Interface Module - switch - Managed - 24 ports $479.04
WS-X4548-RJ45V+ - Cisco Catalyst 48-Port Gigabit Ethernet Line Card WS-X4548-RJ45V+ - Cisco Catalyst 48-Port Gigabit Ethernet Line Card $306.66