Amazon.com: Sustain Pedal for Keyboard - Sovvid Universal Foot Pedal with Polarity Switch for All Brands Electronic Keyboards, MIDI Keyboards, Digital Pianos, Yamaha, Casio, Roland, Korg, Behringer, Moog and More : Musical
Studiologic VFP-1-15 Single Piano-Style Sustain Pedal | Guitar Center
Sustain Pedal - SIMPLE exercise gets you using the piano sustain pedal... NOW - YouTube