Rubber contact strip for synthesizer keys, 12-note strip. This rubber strip contains carbon contacts inside each "bubble". When a key is depressed, the key presses down on the bubble, and the carbon makes contact with the circuit board (the keyboard "contact board"). Most keyboards use 12-note strips for each octave, with one 13-note strip at one end.
This item is NEW.
There are 4 of this item in stock.
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