Dell 19.5V 7.7A 
Specification:
  Input: AC 100-240V, 50-60Hz
 
Output: DC 19.5V 7.7A
 
Connector: 7.4-5.0mm

 
Compatible:  
Dell Inspiron All-in-One PC Models:
IO2305-5611MSL, IO2305-543MSL, IO2305-3878ELS, IO2305-997MSL, IO2320-2800ELS, IO2305-4400ELS, IO2205-2300MSL, IO2305-3114MSL, IO2305-1109MSL, IO2205-1953MSL


Dell Inspiron 9100 Series Laptop

Dell Inspiron 9200 Series Laptop

Dell XPS Laptops

Dell Inspiron 5150, 5160, 9100, 9200

Dell Precision M90, M6300, M6400,

Dell XPS Gen 2, M170, M1710, M2010


Dell Alienware M15x


Dell Alienware M14x