UpBright 12V AC/DC Adapter For Casio WK-1600 WK-1800 WK-1630 WK-3000 WK-3000D WK-3500 AD-12MLA U AD-12MLA(U) WK-3800 WK1600 WK1800 WK1630 WK3000 WK3000D WK3500 WK3800 AD-12 MLA 12VDC 1.5A Power Cord World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright New Global 12V AC / DC Adapter Replacement For Casio WK-1600 WK-1800 WK-1630 WK-3000 WK-3000D WK-3500 AD-12MLA U AD-12MLA(U) WK-3800 WK1600 WK1800 WK1630 WK3000 WK3000D WK3500 WK3800 AD-12MLAU AD-12 MLAU AD-12MLA(U) AD12MLA AD-12 MLA Digital Piano Keyboard 12VDC 1500mA 12.0V 1.5A - 2A Switching Mode Power Supply Cord Cable Charger Mains PSU