[FRS] YAMAHA PSR-75 Keyboard Used Part: ON/OFF Style Song Voice Knob Cover Cap

YAMAHA PSR-270 Keyboard Used OEM Part: ON OFF Switch PCB Board with Red Cap

YAMAHA PSR-6 PSR-75 Vintage Keyboard Used Part: Black Keys Sharp Flat 5 Key Set

YAMAHA PSR-290 Keyboard Used OEM Part: Push Button Cover Contact Pad Set

[FRS] YAMAHA PSR-6 PSR-75 Parts: Conductive Pad Key Contact Strip [Select Part]

YAMAHA PSR-E213 Keyboard Used Replacement Part Push Button Cover Contact Pad Set

YAMAHA PSR-240 Music Keyboard OEM Part: ON/OFF Switch Board w/Red Cap [XR658]

YAMAHA PSR-75 Keyboard Used OEM Part: Processor Circuit Board Motherboard PCB