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  • Long life, LED light source is called longevity lamp, meaning the lamp that never goes out. Solid cold light source, epoxy resin package, there is no loose part in the lamp body, there is no filament light burning, thermal deposition, light decay and other shortcomings, the service life can reach 60,000 to 100,000 hours, more than 10 times longer than the traditional light source. Multi change, LED light source can use red, green, basket three basic color principle, under the control of computer technology to make three colors with 256 gray level and arbitrary mixing, can produce 256×256×256=16777216 colors, the formation of different light color combination change multi end, achieve rich and colorful dynamic change effect and various images.

    5621AB LED 5621AB 7-segment 5621BB display 5621BB

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