65w AC Adapter Charger Power Supply For 7537,5520,5521,5537,7520 Dell inspiron 

Features:
Input voltage: 100-240V ~ 1.5A, 50 -60Hz
Output voltage: 19.5V ~ 3.34A 65W
DC connector size: 7.4*5.0mm
Includes power cable


Compatible Part numbers:
Dell:NADP-90KB,PA-12,00001,310-2860,310-3149,YR733,310-4408,310-7251,310-7696,310-7697,310-7866,

310-8363,310-8941,310-9048,310-9050,310-9249,310-9438,310-9439,DF263,F7970,HF991,MK911,XD733,
XD802,N2765,N2768,NF642,pa12,Pa-12,PA-1650-050,PC531

Compatible Models:
 
Dell:XPS M140,M1210,M1330,M1530,Precision M20,M2300,M4300,M65,M70,
Latitude 100L,131L,D400,D410,D420,D430,D500,D505,D510,D520,D530,D531,D531N,D560,D600,D610,D620,D630,D630N,D631,D631N,
D800,D810,D820,D830,D830N,X300,Inspiron1150,1420,1501,1520,1521,1525,1526,1720,1721,6000,6400,8500,8600,9200,
9300,9400,300M,500M,505M,600M,630M,640M,700M,710M,E1405,E1505,Vostro 1000,1400,1500,1700