GE Dimmer, Single Pole, Lighted Push On/Off, with White/Lt Almond Knobs, For Incandescent Bulbs Only, 52136 Push on and rotate for full-range light control For Incandescent bulbs only. Not for use with dimmable LED and CFL bulbs Built-in light helps you locate dimmer in a darkened room Includes 1 ivory and 1 white knob Single pole