Amazon.com: Lightning to MIDI Cable [Apple MFi Certified] USB Type B Cord for iPad/iPhone, Compatible for Midi Controller/Electronic Music Instrument/Piano/Midi Keyboard/Recording Audio Interface/USB Microphone : Musical Instruments
MIDI Cable for iPad Pro,USB C to USB B MIDI OTG Cord Type C Printer Cable for MacBook/iPad Pro/Samsung/Google/Laptop,Work with Electronic Music Instrument/Piano/Midi Keyboard - Walmart.com