Super Power Supply&reg; AC / DC 12V 2A Adapter Charger Cord for Seagate FreeAgent Free Agent External Hard Drive HDD - Seagate BlackArmor WS 110 , Expansion , Desk , Desk Mac , Xtreme Theater , Theater+ , DockStar Series/Edition ; P/N WA-24E12 WA24E12 DA-24B12 AC ADS-24P-12-2 1224G ADS-24S-12 1224GPCU WA-24C12U S018BU1200150 Wall Barrel Plug Input: 110-220V Output: 12V 2A with interchangeable plug 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