Lutron C-103P Centurion Incandescent/Halogen 3-Way 1000 W Rotary Dimmer Rotate or Push On/Off, (Depending On Model), Rotate to Adjust Light Level Rotary Style Dimmer with Captive Knob Dimmer Includes 1-Gang Wallplate Small Control Shown Large Control Measures 4.56" X 4.56" (Fits Into a 1-Gang Backbox) Incandescent/Halogen Push On/Off Small Control 3-Way 1000 W Wall Plate Included Incandescent, Halogen Finish: White Type: Architectural Matte 3-Way Rotary No Fins Broken (NFB) Wired 1 Gang