Duo Ac-Led Dual Color Option Light Bars are a bold and innovative concept for the under cabinet space with a three-way rocker switch that toggles between On/Off 2700K warm and 3000K cool color temperatures. Duo is free of projected heat UV and infrared radiation great for illuminating heat and color sensitive perishables apparel artwork and collectibles. A built in parabolic reflector creates an edge lit uniform light free of hotspot reflections over kitchen counters in a 1" slim profile that tucks away nicely hidden from plain sight. The space between diffusers is minimized when joining more than 1 light bar together creating a visually seamless line of illumination. Duo Light Bars are line voltage and can be wired directly to 120V romex or BX. Each light bar includes an "I" connector to join more than 1 together with additional cords and accessories for longer runs.