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1W 3W 10W 20W 50W 100W 3V-36V High Power LED Lamp Light COB SMD Bulb Chip DIY
1W 3W 10W 20W 50W 100W 3V-36V High Power LED Lamp Light COB SMD Bulb Chip DIY
COB LED has good thermal performance, long time, and lower power loss Heat dissipation is good and easily manageable. Only about 30% heat of High
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Luminous Flux: 90-110LM/W. Low Heating Generation To Reduce Electricity Consumption. Saving Money on Electricity fee. Beam Angle: 120 degrees. Model
1W 3W 10W 20W 50W 100W 3V-36V High Power LED Lamp Light COB SMD Bulb Chip DIY
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Strnek 10pcs Round COB 3W High Power LED Chip Bulb Lamp Light Aluminum Circuit Board LED Chip Module 300-330LM DC 9-11V Warm White 3000K/ White 4000K/6500K