Catalyst 4500 Switch Power Supply. Buy Cisco power supplies from Green Code Technologies, a UK IT hardware supplier. This section lists 10 part numbers, covering Catalyst 4500 PoE Enabled Power Supply, Catalyst 4500X power supply and Catalyst 4500 Non-PoE Power Supply.
Choosing the right part. Power supplies are specific to a chassis and to AC or DC input, and redundancy normally requires matching units. Tell us what you are building and we will quote by the next working day. We supply new where available and tested stock otherwise, with warranty.