INPUT: AC/DC 100-240V 50-60Hz, OUTPUT: 19.5V 16.9A 330W, CONNECTOR
SIZE: 7.4 mm* 5.0 mm
Compatible Part Number: F0K0N, 331-2429, 320-2269, XM3C3, ADP-330AB B, ADP-330AB D, DA330PM111, CN-0XM3C3.
Compatible with Dell Alienware x51 Desktop, Alienware M18x M18x R1, R2, R3, AM18X-6732BAA, Alienware M18x-0136 W7HP64, M18X-0143
Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection, 100% test before delivery.
US Power cord included.