Cisco WS-X45-SUP7-E Supervisor Engine Catalyst 4500 10G Network Gigabit Ethernet

Cisco WS-X45-SUP7-E Supervisor Engine 7-E for Cisco Catalyst 4500E Series

Cisco Catalyst 4500 Series WS-X45-SUP7-E Supervisor Engine Module

Cisco WS-X45-SUP7-E Catalyst 4500 E-Series Supervisor - New/Open Box

Cisco WS-X45-SUP7-E 4500 E-Series Supervisor

WS-X45-Sup7-E Cisco Supervisor Engine Catalyst 4500E

Cisco WS-X45-SUP7-E ,45Y4791,45Y3885, AND 45Y4791

Cisco Catalyst 4500 Supervisor Engine Module Series 4x SFP+ WS-X45-SUP7-E