S2900-1C Air Stop Arm w/Internal Flasher(0)No Reviews yet $305.41 Quantity discounts available QuantityPrice SKU: S2900-1C In Stock Available: 2 Quantity -+ Add to Cart Details SMI air stop arm assembly.3M Hi Intensity prismatic reflective decal.1156DC Incandescent bulbs.Internal flasher.Has... Details Back DetailsSMI air stop arm assembly.3M Hi Intensity prismatic reflective decal.1156DC Incandescent bulbs.Internal flasher.Has weather pack style plug used by Thomas C2 (see larger photos). Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review