... 7.4*5.0mm Voltage input:100V-240V 50/60HZ..... For Dell Inspiron 1750 AC Adapter Charger PA-121.Power(w):65W2.Output ... E4200, E4300, 2100Dell Vostro NotebooksDell Vostro 90, 1000, 1014, 1015, 1200, 1210, 1220, 1300, 1310, 1320, 1400, 1500, 1510, 2510, ... XPS Notebooks Dell Studio XPS 13Dell XPS Notebooks Dell XPS M1210, M140Dell Studio Notebooks Dell Studio 13, 14z, 15, 1555 For Dell Inspiron 1750 AC ...