HQRP AC Adapter / Power Supply for Yamaha PA-300 / PSR-1500 / PSR-2100 / PSR-3000 Electronic Digital Music Keyboards Power Cord replacement plus HQRP Coaster HQRP&reg; AC Adapter with Power Cord (length 6 feet / 1.8 meters) plus HQRP&reg; Coaster; Input voltage: 100-240V; Output: 4A, 60W; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise. 200 days warranty!