Original Dell PA-9E 240W Slim Design Replacement AC adapter for Dell Notebook Model: Dell Alienware M17x, Dell Alienware M17x R3, Dell Alienware M18x, Dell Precision M6400. Compatible Part Numbers: 0J211H, 0J938H, 0U896K, 0Y044M, 330-3514, 330-4128, 330-4342, ADP-240AB, ADP-240AB B, GA240PE1-00, J211H, J938H, PA9E, PA-9E, PA-9E Family, U896K, Y044M. PA9E