N55-PDC-750W - Cisco 750-Watts DC Power Supply N55-PDC-750W - Cisco 750-Watts DC Power Supply $457.25
A9K-750W-DC - Cisco 750-Watts DC Router Power Supply For ASR 9000 Series A9K-750W-DC - Cisco 750-Watts DC Router Power Supply For ASR 9000 Series $739.68
PWR-1900-DC - Cisco 1900-Watts DC Power Supply PWR-1900-DC - Cisco 1900-Watts DC Power Supply $238.85