For Yamaha Keyboard Version Circuit Board MK Board PSR-S500 PSR-S550 S650 KB- 210 KB-220 KB-320 KB-180 KB-280 KB-281 Board
New Yamaha keyboard keyboard circuit board (MK) Description of the area you want. Split the high range and low range, MK-H is the high range. MK-L is the bass board, the available models are PSR-S500 PSR-S550 S650 KB- 210 KB-220 KB-320 KB-180 KB-280 KB-281 KB-190 KB-191 KB-290 KB-291 PSR-290 PSR-295 PSR-413 PSR-403 PSR-423 PSR-420 PSR-423 PSR-443 PSR-433 DGX-205 DGX-305 DGX-505 DGX-220 DGX-320 DGX-520 DGX-620 DGX-630
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