Cisco - WS-X45-SUP6-E - Supervisor Engine 2x10GE X2 4x1GE SFP WS-X45-SUP6-E - Cisco - Catalyst 4500E Series Supervisor Engine 6-E 2x10GE (X2) or 4x 1GE (SFP) Console RJ-45 USB Switch $92.23 $74.98
800-05827-01 - CISCO - Supervisor Ii Engine Switch For Ws-X4013 800-05827-01 - CISCO - Supervisor Ii Engine Switch For Ws-X4013 $826.59 $700.50
WS-X4013+TS - Cisco - Supervisor Engine Ii-Plus-Ts - Control Processor WS-X4013+TS - Cisco - Supervisor Engine Ii-Plus-Ts - Control Processor $124.01 $105.09
Cisco - WS-X4013 - Supervisor Engine II-Plus 2 Gigabit Ethernet Uplinks WS-X4013 - Cisco - Catalyst 4500 Series Supervisor Engine II-Plus with 2 Gigabit Ethernet Uplinks $88.53 $71.98
WS-X4013+10GE= - Cisco - Cat4500 Sup Ii+ 10Ge 2X10Gex2 4X1 WS-X4013+10GE= - Cisco - Cat4500 Sup Ii+ 10Ge 2X10Gex2 4X1 $359.97 $305.06