For Dell Precision 17 7730 7720 7520 240W Delta AC Adapter Laptop Charger
Type: Laptop AC Adapter. Laptop Screens. Laptop Adapters. Laptop Hard Drives. We are a direct partner with Dell. Adapter Output: 20V 12A. Adapter Input: 100-240V~3.5A 50-60Hz. Warranty: 1 Year.