Universal Piano Sustain Pedal Keyboard Foot Pedal with 6.35mm Plug for Casio Yamaha Roland Electronic Keyboard MIDI Keyboard Digital Piano

Sustain pedal designed for electronic organ, MIDI keyboard, digital piano, etc.|Standard 6.35mm(1/4") plug, and the connection cable is about 1.6m/ 5.2ft long.|With polarity switch to convert positive and negative current easily.|High gloss alloy pedal, rust and corrosion protection.|Full-convered anti-slip pad, prevents the pedal form sliding under any circumstances.