Super Power Supply&reg; AC / DC Adapter Charger Cord for Yamaha P-120 P120 PSR s550 s550b s700 s710 s900 s910 keyboard AW16G Workstation Input: 110-220V Output: 16V 2.4A 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