Yamaha XG Sound Module MU50 New Battery Good Tested MIJ w/ Power Supply

Yamaha MU50 MU-50 XG Sound Module New Battery Good Tested MIJ w/ Power Supply

Roland P-55 Sound Canvas Piano Module Tested Made in Japan w/ power supply

Vintage Roland Realtime Arranger RA-50 MIDI Synthesizer Tested Good power

Yamaha MU50 MU-50 XG Sound Module Tested w/ Power Japan

YAMAHA MU50 MIDI Sound Module with Genuine AC Adapter – Tested & Working

Yamaha MU50 Tone Generator XG Sound Module with Manual Tested item

Yamaha CBX-K1XG 37 Keys MIDI Keyboard Synthesizer MIJ Tested w/ power supply