LED is a semiconductor electronic component that has the ability to emit light, possibly infrared or ultraviolet radiation, and is a light-emitting diode (light emitting diode). This is different from standard diodes. It is an electronic semiconductor component containing the P-N transition. The official Czech name is an electroluminescent diode. It is also possible to encounter naming as a light diode, a luminous diode.

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• LED Rectangle (9)
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• LEDs 10 mm (38)
• LED Piranha (15)
• COB LEDs (45)