... 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, 640M, 700M, ... 15, 15z, 1520, 1521, 1525, 1526, 1564, 1570, 1764Dell Latitude NotebooksDell Latitude D400, D410, D420, D430, D500, D505, D510, D520, D531, ...