Dell Precision 17 7720 Compatible AC Adapter — 19.5V 12.3A 240W Laptop Power Supply (Cord/Cable Battery Charger, Mains PSU)

Output: 19.5V, 12.3A, 240W. Input Voltage: AC 100-240V, 50/60Hz. Ideal as a replacement or travel backup for the Dell Precision 17 7720 notebook. 100% Brand New — manufactured from high-quality components (non-OEM). Each unit is tested and supplied in great working condition. Fully compatible with the device model listed. Customer protection includes a 30 days money back guarantee and a 1 full year service warranty. Orders are shipped the same or next business day, guaranteed.