PWR-125W-AC - Cisco 125-Watts Redundant Power Adapter for 890 Series Router PWR-125W-AC - Cisco 125-Watts Redundant Power Adapter for 890 Series Router $253.17
7300-PWR-AC= - Cisco 540-Watt Ac Power Supply 7300-PWR-AC= - Cisco 540-Watt Ac Power Supply $2,315.47