... Over Voltage Protection Short Circuit Protection Power Supply for Dell 19.5V 3.34A PA-12 Input: AC 100 ... Pa-12, PA-1650-050, PC531, XD733, XD802, YR733Compatible Models:Dell Inspiron NotebooksDell Inspiron 300M, 500M, 505M, 510M, 600M, 630M, ... , 1521, 1525, 1526, 1564, 1570, 1764Dell Latitude NotebooksDell Latitude D400, D410, D420, D430, D500, D505, D510, D520, D531, D531N, D540, D600, D610, D620 ...