Input: AC 100-240V, 50-60Hz

Output: DC 9V 1A

DC Plus Dimension: 5.5mm / 1.7mm

Tip length: 10mm

Condition: Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!

Compatible ModelsCasio CTK-451 CTK-571 CTK-810 LK-300TV LK-220