Adapter for Dell Alienware, Dell Latitude, Dell Precision, Dell Inspiron Laptop.

The Part numbers of the Dell Adapter are:
WW4XY, DA180PM111, WW4XY ADP-180MB D,
0WW4XY U1000EA, N17908, R33030, JVF3V, 78X5J
WD5G3, DWG4P, TW1P0, NPW78, FJ05H ,0YC9V,
ADP-180MB B, FA180PM111, ADP-180MB B, DW5G3,
0DW5G3, 74X5J, 074X5J, TW1P0, F0G4K, JVF3V,
331-1469, 331-7957.

This Adapter is for:-
Dell Alienware 15, Alienware M17,  Alienware 17 R2,
Alienware M17x R4,  Alienware X51, Alienware X51R2,
Alienware X51 R2, Latitude E7240, Latitude E7440,
Precision M4700, Precision M4800, Dell Latitude
E7440, E7240, E6540, E6440, E5540, 3340,
Dell Precision M4800, M4700, M17XR4,
Dell Inspiron 2350 Laptop.

Capacity:- 180W
Warranty:- 1 Year