Genuine Dell 180W Replacement AC Adapter for Dell Alienware 15, Alienware 17 R2, Alienware M17, Alienware M17x R4, Alienware X51, Alienware X51 R2, Latitude E5470, Latitude E5570, Latitude E7240, Latitude E7440, 100% Compatible with Dell P/N: WW4XY, 0WW4XY, DA180PM111, ADP-180MB B, DW5G3, 0DW5G3, 74X5J, 074X5J, WW4XY, TW1P0, F0G4K, JVF3V, 331-1469, 331-7957.

• - 100-240V~2.5a 50/60Hz Input.
• Output: 19.5V-9.23A 180 Watts.
• Package Included:1 X AC Adapter, 1 X Power Cord

- 100-240V~2.5a 50/60Hz Input.Dell Computers