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aluminum, assembly, board, bright, circuit, close, component, conventional, cree, diode, eco, economy, electric, electrical, electronic, emitting, energy, environmental, equipment, glass, glow, high, illumination, industry, isolated, lamp, led, light, limen, macro, mount, pcb, power, printed, save, semiconductor, smd, solder, tech, technology, top, up, view, warm, watt, xlamp, yellow,