LED lighting is a type of lighting which uses light emitting diodes as a source of illumination. LED light bulbs are more efficient than fluorescent or incandescent bulbs. LEDs are a semiconductor device which converts electricity into light by using the movement of electrons. There are several advantages to using LEDs over other types of lighting. LEDs don’t contain mercury or other toxins and don’t emit UV light, so they don't attract bugs.
https://www.futureelectronics.com/c/semiconductors/Led-lighting-components/products
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