White Key C E G B for Yamaha:
- DGX-200
- DGX-202
- KB-180
- KB-280
- KB-290
- KB-291
- KX-25
- KX-49
- KX-61
- MM6
- MX-49
- MX-61
- PSR-170
- PSR-172
- PSR-175
- PSR-290
- PSR-292
- PSR-293
- PSR-295
- PSR-E213
- PSR-E223
- PSR-E233
- PSR-E303
- PSR-E313
- PSR-E323
- PSR-E333
- PSR-E403
- PSR-E413
- PSR-E423
- PSR-E433
- PSR-S500
- PSR-S550
- PSR-S650
- PSR-S670
- PSR-VN300
- YPT-210
- YPT-220
- YPT-300
- YPT-330
Part No: WB124900 (replaces the old part no WB125200, WB12520R, V3412600)