ROLAND EDIROL UM-1X USB MIDI INTERFACE COMPLETE SET | eBay
Roland Edirol UM-1EX USB MIDI Interface - USB to MIDI Cable (NEW) | eBay
Roland UM-ONE mk2 USB MIDI Interface | Reverb
Amazon.com: FORE MIDI to USB Interface MIDI Adapter with Input&Output Connecting with Keyboard/Synthesizer for Editing&Recording Track Work with Windows/Mac OS for Studio USB 2.0 Color Red - 6.5Ft : Musical Instruments