Designed to work and feel just like an acoustic piano's sustain pedal. Universal Piano-style Sustain Foot Pedal with Polarity Switch Design Compatible with Any Electronic Keyboard with 1/4 Input Jack.
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Musical Keyboard Professional Midi Controller Electronic Piano Music Synthesizer Digital 61 Keys Organ Instruments
Aliexpress UK
This is a MIDI to USB keyboard encoder for virtual organs such as Hauptwerk. Most similar products provide a MIDI output via a traditional 5-pin DIN socket, so you also need a MIDI-to-USB converter before you can connect them to your computer.
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Double Key Adult Electric Organ 88 Keys Children Beginners Portable Professional Keyboard Piano Multifunctional Midi Controller
Aliexpress UK
Designed to work and feel just like an acoustic piano's sustain pedal. Universal Piano-style Sustain Foot Pedal with Polarity Switch Design Compatible with Any Electronic Keyboard with 1/4 Input Jack.
eBay
LEKATO Mini MIDI Keyboard 25 Key MIDI Controller Bluetooth MIDI Keyboard Mini Keys 360 Knob Small MIDI Keyboard
Aliexpress UK
Type: MIDI 5 Pin Din Male to Dual 2 5Pin Female Extension Audio Cable Y Splitter. Connector A: 5 Pin Din male. Connector B: 2 x 5 Pin Din female. HIgh Performance: Stable signal transfer, no delay. It prevents interference and noise from other.
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M-vave SMK-25 MIDI Keyboard Rechargeable 25-Key MIDI Control Keyboard Instrument Mini Portable USB Keyboard MIDI Controller
Aliexpress UK
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M-VAVE SMK-25mini MIDI Keyboard Rechargeable 25-Key MIDI Control Keyboard instrument Mini Portable USB Keyboard MIDI Controller
Aliexpress UK
49 Keys Digital Keyboard Mp3 Headphone Rainbow Keys Pianos USB Input MIDI Out Soft Silicone for Music Lovers Beginners. Versatile Functionality: The music keyboard features built-in speakers and a multifunctional interface with microphone and audio input capabilities.
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Small USB MIDI Keyboard Controller USB MIDI Keyboard Small Practical MIDI Keyboard Controller with 16 Drum Pad Touch Rod A52F
Aliexpress UK
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M-VAVE SMK-25mini MIDI Keyboard 25-Key MIDI Control Rechargeable USB Keyboard MIDI Controller with 25 Velocity Sensitive Keys
Aliexpress UK
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MIDI Keyboard Controller Beat Maker Machine Rechargeable 25 Keys MIDI Keyboard Arranging Strike Pad RGB MIDI Assignable Knobs
Aliexpress UK