DS-CDC-4000W-INT - Cisco 4000-Watts Dc Power Supply DS-CDC-4000W-INT - Cisco 4000-Watts Dc Power Supply $818.31
PWR-4000-DC - Cisco 4000-Watts DC Power Supply For 6500 / 7600 PWR-4000-DC - Cisco 4000-Watts DC Power Supply For 6500 / 7600 $144.00
WS-X4008-DC - Cisco Dc Power Supply For Catalyst 4000 WS-X4008-DC - Cisco Dc Power Supply For Catalyst 4000 $127.66
PWR-1900-DC - Cisco 1900-Watts DC Power Supply PWR-1900-DC - Cisco 1900-Watts DC Power Supply $238.85