Lutron PHPM-PA-120-WH Power Mod Phase-Adapter 120V White

Provides capability for a zone on a grafik eyer control unit (or other product) to dim a fully loaded circuit of lighting. May be used to control incandescent, electronic low-voltage, magnetic low-voltage, and Neon/cold cathode lighting sources, as well as Lutron tuv-wire fluorescent dimming ballasts. Automatically selects leading-edge or trailing-edge dimming for low-voltage transformers. Provides power and dimming for one zone. Up to 3 power modules may be wired on a single grafik eye zone