Cisco - WS-C5518 - Power Supply AC Catalyst 5509 WS-C5518 - Cisco - AC Power Supply for Catalyst 5509 $366.50 $310.59
Cisco - WS-C5509-CHAC - Power Supply AC Catalyst 5509 WS-C5509-CHAC - Cisco - AC Power Supply for Catalyst 5509 $674.00 $571.19
Cisco - WS-X4008-DC - Power Supply DC Catalyst 4000 WS-X4008-DC - Cisco - DC Power Supply for Catalyst 4000 $262.53 $222.48
Cisco - WS-C5068B - Power Supply DC Catalyst 5000 5505 WS-C5068B - Cisco - DC Power Supply for Catalyst 5000 5505 $695.40 $589.32