Dell Common Item (Dell) AC Adapter 20V & Above
AC Adapter Model: AD-4022
DP/N: 2317D, 0002317D
INPUT: 100-240V~ 1.0A~0.5A, 50-60Hz
OUTPUT: 22V 1.8A 40W
Connecter size: Int. Diameter: 1.35mm
Ext. Diameter: 3.50mm
Length : 9.00mm
Dimensions: 101 x 46 x 26 mm
*Please take note, 2 wire AC power cord not included.