... Year Warranty Brand New Cisco C3KX-PWR-350WAC Catalyst 3K-X 350W AC Power Supply Warranty: Original with one year warranty ... follows:Cisco 7600,2960G,2960S,2960,3750X,3750g,3560G,3750X,1800,2800,3800 etc... Any questions, pls feel free to contact ... us. Brand New Cisco C3KX-PWR-350WAC Catalyst 3K-X 350W AC Power Supply