Product Description
Input: AC100-240V (worldwide use)
Output: DC19V 4.9A
Power: 90W
Outlet: 3-prong
Connecter size:  
Internal Diameter: 2.5mm 
External Diameter: 5.5mm 

Replaces Adapters
HP/Compaq: 324815-001, 324815-002, 325112-001, F5104A, DC895B, F4813A, 324816-001, 324816-002, 324816-003, 25112-001