Cisco C3KX-PWR-350WAC Catalyst 3K-X 350W Ac Power<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Hot-plug / redundant ( plug-in module )</li><li>Power supply</li><li>350 Watt</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31IBEbUpgxL.jpg" noproxy>