Style 27W key, black note, for Yamaha or Korg keyboard. This will replace any black key on the keyboard. This replacement key is Yamaha part number NB10760R.
Some K27W keys have an extra tab (see this photo) which may not be used on your keyboard. On some keybeds, this tab can actually prevent the key from being able to be pressed down. If you receive a key with this tab, compare it to the other keys on your keyboard. If the other keys do not have this tab, you can simply snap it off (or cut if off with some wire snips) before installing the key.
This item may be either NEW or USED.
Click on photo to enlarge