A fresh Kind of Lighting: 20W High Power COB LED Conversion Kit
Since debut of HID (high intensity discharge) conversion kits in early 2000s, they are the principle product of growing visible light at nighttime. HID lights are already seen to produce 2-3 times more light output, use less power, and gives a much better light color than traditional incandescent halogen bulbs; these improvements make these lights […]
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