AC Adapter For Yamaha PSR-530 PSR530 Keyboard Home Charger Power Supply Cord PSU AC Adapter For Yamaha PSR-530 PSR530 Keyboard Home Charger Power Supply Cord PSU Input Voltage : AC 100-240V Input Frequency : 50-60Hz Compatible with: Yamaha PSR-530 PSR530 Keyboard Industry Quality : Over Voltage Protection, Over Heat Protection MONEY BACK GUARANTEE -MONEY BACK GUARANTEE - We are Company that wants your Repeat Business so, if You Do Not Like our Product or Don't Want It For Any Reason, We Will Happily Accept The Return and Give Your Money Back. No Questions Asked. 30 Days Money Back Guarantee - 24 Months - Exchange.