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![GU10 spot light uses COB (chip on board) LED - YouTube](https://www.iarticlesnet.com/pub/img/site/s_44.jpeg)
GU10 spot light uses COB (chip on board) LED - YouTube
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日期:2024-08-11
A new breed of GU10 LED spotlights are coming to market using COB (chip on board) LEDs....看更多