4320917 Rotary Switch Knob(0)No Reviews yet $9.11 Quantity discounts available QuantityPrice SKU: 4320917 In Stock Available: 9 Quantity -+ Add to Cart Details Rotary switch knob.Fits 1/4" shaft.Has brass insert & set screw.Typically used by Blue Bird.Details Back DetailsRotary switch knob.Fits 1/4" shaft.Has brass insert & set screw.Typically used by Blue Bird. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review