M-AUDIO Oxygen KeyStation 49 MIDI Keyboard Part: White Key C [Far Right Octave]

YAMAHA PSR-6 PSR-75 PSR-240 Vintage Keyboard Part: White Key C Right High Octave

ALESIS MELODY HARMONY 61 MKII Keyboard Used Part: White Key C [Far Right]

M-AUDIO O2 MIDI Controller Keyboard Used Part: White Keys [C-E-G-B] 4 Key Set

YAMAHA DGX-520 DGX-505 DGX-305 Keyboard Part: RIGHT Octave White High C [Single]

THE ONE Smart Light Keyboard OEM Part: White Key C (Far Right Octave) Single

CASIO CTK-2500 CTK-3500 Keyboard Part: Highest Octave White Right Keys [D-F-A-C]

YAMAHA PSR-175 YPT-300 DGX-202 Keyboard Part: RIGHT Octave White High C [Single]