Rotary knob, for Roland keyboard. This replacement knob fits onto a D-shaft, and is Roland part number 5100009822, 03125589, or 03565778.
This item is NEW.
There are 4 of this item in stock.
$12.95
(Part # 3979)
Click on photo to enlarge
If you're not sure whether this item is compatible with your instrument, select the brand and model here to check.