Compatible with: Yamaha keyboards YPG-235, PSR-E253, PSR-E263, PSR-E353, PSR-E363, PSR-EW300, PSR-E453, NP12, NP32, YPT-200, YPT-210, YPT-220, YPT-230, YPT-240, YPT-300, YPT-310, YPT-320, YPT-330, YPT-340, YPT-400, YPT-410, YPT-420, YDD-40, EZ-200, EZ-220, and DD-45, DD75.

Power specs: Input: 100-240V 50-60Hz, Output: 12V 2A(2000mA) 12W, DC plug: Center positive, Cable length: 9.9 feet. Please confirm the specifications and plug size before purchasing!

High Quality & Safety Guarantee; This adapters was made with the highest quality materials. V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)