Super Power Supply AC/DC Charger Adapter Cord for Acer Aspire AS 5250-BZ467; 5552-7474 5552-7803; 5733-6424 5733-6437; 5740-5255 5740-5780; 5742-6331; 5750-6493 Input: 110-220V Output: 19V 3.42A 65W Warranty: 1 Year Super Power Supply products are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply