Compatible Model: AD-5/ AD-5MU/ AD-5MR/ AD-5EL/ AD-5MLE/ AD-5GL/ WK-110/ WK-200/ LK-43/ LK-100/ CTK-496/ CTK-573/ CTK-720/ CTK-2100/ CA-100/ CA-110/ CPS-101/ CT-210/ CT-240/ CT-310/ CT-360/ CT-400/ CT-410/ CT-410V/ CT-420/ CT-430/ CT-450/ CT-460/ CT-480/ CT-488/ CT-491/ CT-496/ CT-500/ CT-510/ CT-520/ CT-550/ CT-588/ CT-591/ CT-599/ CT-605/ CT-610/ CT-611/ CT-615/ CT-620/ CT-630/ CT-636/ CT-637/ CT-638/ CT-640/ CT-648/ CT-650/ CT-656/ CT-657/ CT-660/ CT-670/ CT-677/ CT-688/ CT-700.
VOLTAGE & COMPATIBILITY - Specifically Designed Power cord for Ca-sio Keyboards, Input: 100-240V; Output: DC 9V, also Compatible with Electronic Guitar Multi-Effect Pedal.
CONNECTION - This Power Supply is a Regulated Centre Positive Power Supply, Low energy consumption, High Efficiency, Incredibly Low Fault Rates, No Minimum Load.
SAFE AND STABLE - Surge protection & short-circuit protection; Indistinguishable noise interference, multi-Protect safety system ensures complete protection for you and your devices. Batteries no longer needed for specific Ca -sio models with this power supply.
The polarity of DC plug is inner Negative ( - ), outer Positive ( + ). Polarity is irreversible, you can find your device polarity information printed beside the power port.