... .5V, 3.34A, 65W 3. 7.4mm X 5.0mm Replacement AC Adapter / Power Supply 19.5V 3.34A 65WFor Dell ... diameter: 7.4 mmOutlet: 3-prongCondition : Brand new, OEM Equivalent Replacement PartCompatibility: 100% Original Manufacture Compatible, Guaranteed to meet/exceed OEM ... , M1330, M140.Dell Vostro: 1000, 1400, 1500 Power Supply Adapter For Laptop Notebook For DELL Vostro 1000, 1400, 1500, Hot