Super Power Supply&reg; AC / DC Adapter Charger Cord for Korg M50 M50-73 ka-320 SP250 PA50 LP350 Pa50 Pa50SD Music Keyboard Workstation Input: 110-220V Output: 12V 2.5A 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