Super Power Supply&reg; AC / DC Adapter Charger Cord for 2Wire ATT 2701HG-B Modem Wireless 2700 HG-B 2700HG-B 2700HGV-E 2700HG Wireless Router Wall Barrel Plug Input: 110-220V Output: 5V 2A Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply