Queendom supplies a full range of 7-segment LEDs in different colors and brightness levels. Single, double, three and four digital tube specifications are very complete.


7-segment LEDs are used in a wide variety of terminal equipment, including test and measurement equipment, point-of-sale, telecommunication systems, office equipment, consumer electronics, and medical equipment. In-line and SMD package LED digital tube products include 0.28”, 0.4”, 0.56”, 0.8”, 1.0”, 1.2” and 1.8” and other specifications for selection, and the colors include green, red, yellow, white, Blue and orange.
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