Black rotary knob for Yamaha PSR-E403 PSR-E423 PSR-E443 MM6

Black rotary knob for Yamaha:

• PSR-E403
  
• PSR-E413
  
• PSR E423
  
• PSR-E433
  
• PSR-E443
  
• MM6
  
• MM8

Part no: V560380R (replaces the old part no V5603800)