Overview Product Description K177-1010, Wall mounted (4 in. x 4 in.) double switch box 115v, Variable Speed Motor Control, 10 amps These controls provide infinite variable speed for shaded pole and PSC motors. Not intended for gear motors. Not to exceed motor amp rating or damage can result. No return on used units, NOTE, blue color of face plate is removable protective plastic coating, actual color is silver. Product Videos Custom Field Product Reviews