Yamaha Tyros 4 Certificate of Authenticity No - 0013.
Yamaha Tyros 4 Keyboard - Loop Button - Spare Part For TYROS 4
Yamaha Tyros 4 Keyboard - LCD Screen Fold Up Mechanical Parts
Yamaha Tyros 4 Keyboard - Fade In - Out, Select, Mixing, Demo Etc. Single Button
Yamaha Tyros 4 Keyboard - Various Instrument Cables
Yamaha Tyros 4 Keyboard - Registration Bank Freeze Memory Menu Button
Yamaha Tyros 4 Keyboard - Right Side Voices Buttons
