HQRP AC Adapter & Sustain Pedal for Yamaha YPG-235 YPG-535 YPT-230 DGX-230 DGX-530 DGX-640 Piaggero NP11 NP31 NPV80 PSR-175 PSR-172 PSR-E303 DGX-203 PSR-295 DGX-300 DGX-505 PSR-262 PSR-280 Keyboards HQRP&reg; AC Adapter plus HQRP&reg; Sustain Pedal Piano Style; Input: AC 100V - 240V; Output: DC 12V; 2A; UL Listed; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise. Connector: 1/4 inch; The pedal is made in piano-style. Has a specially designed lower rubber part allowing the pedal to stay in place while you play. For all electronic keyboards, synthesizers, tone modules or drum machines with 1/4" phone jack sustain-pedal input. 200 days warranty!