... for Dell 19.5V 3.34A PA-12 Input: AC 100-240V, 50-60HzOutput: DC 19.5V 3.34APower ... make sure the DC output and tip size of ac adapter are accordant before you bid.ColorBlackInput voltage100-240VVibration input ... D505, D510, D520, D531, D531N, D540, D600, D610, D620, D630 XFR, D630N, D631, D631N, X300, 131L, ATG, XT, E4200, ... Notebooks Dell Studio 13, 14z, 15, 1555 Power AC adapter for 19.5V 3.34A PA-12