Super Power Supply&reg; AC / DC Adapter Charger Cord for 12v Celestron NexStar 80 90 102 114 127 130 60 GT 76 GT 80 GT 102GT SLT Telescope Wall Barrel Plug Input: 110-220V Output: 12V 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