GENUINE DELL INSPIRON 7720 19.5V 4.62A POWER SUPPLY UNIT ADAPTER BLOCK SHAPE
Adapter Output: 19.5V 4.62A. We are a direct partner with Dell. Type: Laptop AC Adapter. Adapter Input: 100-240V~1.5A 50-60Hz. Adapter's part no. / model no. or model nos. Even though if the part nos.