: Condition:New AC Input: 100 ~ 240V 50~ 60Hz DC Output: 19.5V, 16.9A, 330W Connecter size: 7.4mm ×5.0mm,with central pin inside Cord Cable: USA plug fits your country Item Includes: AC Adapter Unit & Power Cord Warranty: 12 months Compatible part number: XM3C3,DA330PM111,Y90RR,ADP-330AB B,ADP-330AB D ,F0K0N,331-2429,332-1432,320-2269, 450-17280,5X3NX Compatible models: For DELL Alienware X51 X51 R2 Gaming Laptop For Dell Alienware M18x M18x R1, R2, R3, For DELL Alienware M18 Series For DELL Precision M6600 M6700 Package includes: 1 X 330W 19.5V 16.9A AC Adapter 1 X US Power cord See more

Compatible models: for DELL Alienware X51 X51 R2 Gaming Laptop Dell Alienware M18x M18x R1, R2, R3, DELL Alienware M18 Series DELL Precision M6600 M6700. Compatible part number: XM3C3,DA330PM111,Y90RR,ADP-330AB B,ADP-330AB D ,F0K0N,331-2429,332-1432,320-2269, 450-17280,5X3NX. Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection,100% test before delivery. New laptop adapter with US power cord for free,Input Voltage: AC100-240V, Output Voltage:19.5V,Output current:16.9A,Total output power:330W,DC pin sizes:7.4*5.0mm,please make sure the output and DC pin sizes is correct for you. Attention: this model is 19.5V16.9A 330W with 7.4*5.0mm big tip with a inside pin,not 5.5*2.5mm small tip without a inside pin,please 100% make sure the output,power and DC pin sizes is the same as your need,if not or uncertain,please not buy,Thanks!.