... months warranty 19.5V 3.34A ac/dc adapter for Dell laptop INPUT:Input : 11V--15VEfficiency 89% Min. Nominal InputOUTPUT:Output ... -90KB, PA-1900-02D (05D2), PA-12 Family and othersCompatible Laptop ModelsDell Inspiron 300M, 500M, 505M, 510M, 600M, 630M, 640M, ... D400, D410, D420, D430, Dell Latitude D500, D505, D510, D520, D530, D531, Dell Latitude D600, D610, D620, D630, Dell Latitude D800, D810, D820 ...