Dell Notebook Power Adapter / Laptop Charger
Original Adapter with Round Plug
O.D.: 7.4 mm, Hole: 5.0 mm, with Center Pin
PNB-DELL-7450PS-xxx

Option (s):

• 19.5V 3.34A 65W
  PA-12 Famaily
   

• 19.5V 4.62A 90W
  PA-10 Famaily, PA-1900-02D, 9T215
   

• 19.5V 6.7A 130W
  PA-13 Famaily
   

• 19.5V 7.7A 150W
  PA-15 Famaily