... .4*5.0mm Voltage input:100V-240V 50/60HZ..... For Dell Inspiron 1750 AC Adapter Charger PA-121.Power(w):65W2 ... , PA-1650-05D, PC531, XD733, XD802, YR733 Fits Laptop Models:Dell Inspiron NotebooksDell Inspiron 300M, 500M, 505M, 510M, 600M, 630M, 640M ... , 700M, 710M, 6000, 6000D, E1405, E1505, 1110, 11z, 13, 14, 14z, 1420, 1464, 1470, 1501, 15, 15z ...