LED 灯
LED 是英文 light emitting diode (发光二极管)的缩写,它的基本结构是一块电致发光的半导体材料,置于一个有引线的架子上,然后四周用环氧树脂密封,起到保护内部芯线的作用,所以 LED 的抗震性能好。
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COB LED 筒灯-B
COB LED 筒灯-B -
COB LED 明装筒灯
COB LED 明装筒灯 -
LED 明装筒灯-白色
LED 明装筒灯-白色 -
LED 明装筒灯-B
LED 明装筒灯-B -
LED 明装筒灯
LED 明装筒灯













