12Pcs COB Light Source High Power Round LED Chip 12W 36‑41V 1080LM for DIY Indoor Lighting

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12Pcs LED Chips COB Light Emitter Component 5W 15?17V for DIY Spotlights Downlight Ceiling

12Pcs LED Chips COB Light Emitter Component 5W 15‑17V for DIY Spotlights Downlight Ceiling Lamp

12Pcs LED Chips COB Light Emitter Component 5W 15?17V for DIY Spotlights Downlight Ceiling LampWarm

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10PCS COB Light Source 10W /6500K Integrated LED Chip 12V/700mA for DIY Lamp Accessories Pure White

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10Pcs DC 12V 2W COB Chip Light Source Fits for DIY LED Lamp Lighting Fixtures (Warm White)

10PCS COB Light Source 10W /6500K Integrated LED Chip 12V/700mA for Lamp Accessories Pure White

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10Pcs DC 12V 2W COB Chip Light Source Fits for DIY LED Lamp Lighting Fixtures Car Lights

20 LED COB Lights White Emitting Diodes 20W 1W

4Pcs COB Chip 3200K 60W 30?34V LED Light Source for DIY Spot Light Downlight Ceiling Lamp Warm White

10Pcs 10W LED Warm Cool White SMD Chip COB DC 9‑10V For Lamp Flood Light Bulb Replacement

5Pcs 3W Cob LED Strip Bulb LED Chip Floodlight Dc9-10 (V)

10Pcs 10W LED SMD Chip COB DC 9?10V For Lamp Flood Light Beads Bulb High Power Cool White

12-14V 50W COB LED Integrated Chip Light Panel Bulb Lamp for DIY Projector Floodlight (white)

High Power LED Chip SMD COB Integrated Light Emitter Components 30W Lamp Beads(warm)