The Original OEM 90w Dell 0RT74M RT74M PA-1900-32D5 AC Adapter is a high-quality power supply designed specifically for Dell laptops. With a voltage of 19.5V and an output current of 4.62 A, this adapter provides the necessary power to keep your laptop running smoothly. Being an OEM product, you can trust that it is designed to meet the exact specifications of your Dell laptop, ensuring reliable and efficient performance. Ideal for those looking for a replacement or secondary power source for their Dell device.