MeloAudio OTG Cable with USB Charging Interface Type B to Midi Controller Compatible iOS Devices to Electronic Music Instrument
https://www.vogueparade.com/shopping/EN/100005481/1/1005003693895756/meloaudio-otg-cable-with-usb-charging-interface-type-b-to-midi-controller-compatible-ios-devices-to-electronic-music-instrument//