Super Power Supply&reg; AC / DC 12V 2.5A Adapter Charger Cord Replacement for AD-A12150LW for use with Casio CTK-6000 CTK-7000 WK-6500 WK-7500 and CASIO DIGITAL PIANO PRIVIA PX130 PX 130 PX330 PX 330 KEYBOARD Wall Plug Input: 110-220V Output: 12V 2.5A (1.5A Compatible) 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