Cisco 74-3243-01 Power Supply, referenced as PWR-2955AC, is a power supply module for the Cisco Catalyst 2955 Series switches. It provides the necessary electrical power to Catalyst 2955 devices and carries the two identifiers 74-3243-01 and PWR-2955AC. This power supply is used in Cisco network deployments that utilize Catalyst 2955 Series hardware.
