Heavy Duty Wurlitzer Organ Expression / Volume Pedal, Exalent for MiDi Project | eBay
MIDI Expression Pedal EX3. Programmable and configurable. An autonomous MIDI expression pedal for sending CC events (e.g. Volume or Modulation), Pitch Bend or Aftertouch. : Amazon.co.uk: Musical Instruments & DJ
Midi Accordion Foot Control Pedal 7-pin Stereo
Boss EV-1-WL Wireless MIDI Expression Pedal | Sweetwater