COB LED-Chip 230V/AC (20-50 Watt) dimmbar

Odlamp Super Bright High Power LED Chip 50W SMD COB Light White 6000-6500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Cool White)

Odlamp Super Bright High Power LED Chip 50W SMD COB Light White 6000-6500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting

Ronshin AC 220V 20w/30w/50w Free Driver High Pressure LED Chip COB Light Source, Size: 220V-50W-6500K

50W High Performance LED Omni-Cob Lamp, 360-Degree (~250W HID) 50K, 6700 Lm, 120~347V for Commercial Industrial Lighting OC-50W-EX39-50K - The Home Depot

50W 110V/220V AC COB LED Dimmable with LED-Holder - Wholesale from China Manufacturers, Factory, Supplier

Cob Led Connector|Elevate your lighting with our versatile COB LED Chip, featuring a customizable 1B72C layout and a high Ra of 80 for superior

LED COB Chip AC 110V 220V Solderless 20W 30W 50W DOB Beads with Holder 1400K 3000K 6000K Matrix for Floodlight COB LED Chip

RONSHIN AC 220V 20W/30W/50W Free Driver High Pressure LED Chip COB Light Source

Driverless 220v 230v 240v Warm White DOB AC COB Module Led Chip 50W Lamp Beads Full Spectrum Plant Grow Light Floodlight - AliExpress

LED Downlights: 30W LED COB Downlight Reflector COB Round 4500K