The Westek LED33HBCC 2.75-Inch LED ultra-slim under cabinet puck light starter kit is a complete 3-Puck under cabinet kit bringing the beautiful light and energy efficiency of leds to your home. The super thin, 1/2-inch profile hides behind most cabinet edges. The 12Vdc power means that the cables can be run either inside or outside of cabinets. Up to 4 pucks can be run on one transformer. Also great for RVs - can be powered directly from RV batteries. Add an additional puck where needed with the add-on led13hbcc. AmerTac manufacturing brands offer complete lines of distinctive decorative home accent products that include trend-setting wall plates, money saving LED night lights, innovative under cabinet lighting and LED battery operated lights. More functional product lines include energy-saving timers, dimmers and lighting controls, as well as an extensive offering of consumer Electronics accessories for the home and office. Amertac's products are distributed to leading home centers, lighting showrooms, mass merchandisers and supermarket chains throughout north America.