The Cisco CP-PWR-CORD-NA= Power Cable is specifically designed to power Cisco 7800 Series IP Business Phones. Localised for use in North America, this plug has one IEC 320 EN 60320 C13 male connector. The Cisco Power Cube 3 (CP-PWR-CUBE-3=) and Cisco Power Adapter 3 (CP-PWR-ADPT-3) require the use of this AC cable.