3 Module Undercabinet Control Box is available in a Titanium finish. Provides power for hardwired Under-Cabinet Lighting System by connecting to existing in-wall wiring. Designed to fit on end of Modular Track, adds approximately 5.25 inches onto system length. Designed for professional, hardwired installations only.Dimmers, switches, or outlets sold separately. ETL Listed. 5.25 inch width x 3.43 inch height x 3.96 inch depth.