Dell 20V 4.5A AC Adapter Product Description Input: AC100-240V (worldwide use) Output: DC20V 4.5A Power: 90W Outlet: 3-prong Connecter size: Special 3 hole tip Replaces the following power supplies: PA-9, ADP-90FB, 3K360, 6G356, 9R733, 06G356, PA-1900-05D