100W COB LED 40X46mm white warm white LED Chip Source for Flood Light DC12V 32V

LED Area: 40x46mm. COB LED Chip. Color ratio:Warm white / white light. Cooling plate lamp bead, good for het dissipation. Stable light source, no

50w Warm White /white Cool White High Power 12v 32v Cob Led Chip Grow Light - Led Panel Lights - AliExpress

100Watt / White / 6000k - 6500k / 8000 - 9000LM / 30mil chips / 120 - 140 degree Light Emitting Angle Lightbulbs Input(DC): 3000mA / 30V-34V (Best

CHANZON High Power Led Chip 100W White (6000K - 6500K / 3000mA / DC 30V - 34V / 100 Watt) Super Bright Intensity SMD COB Light Emitter Components

LED COB Chip 12V/36V 10W 20W 30W 50W 70W 100W Cool/Warm White for smd Floodlight

50W Full Spectrum LED COB chip DC12V 32V, Integrated Smart IC Driver 220V 110V 380-840NM LED COB chip DC12V, Integrated Smart IC - AliExpress

LED COB Chip 12V/36V 10W 20W 30W 50W 70W 100W Cool/Warm White for smd Floodlight

1W-100W High Power Led Chip Diode Cob Smd Beads White Rgb Uv Grow Full Spectrum

LED Area: 40x46mm. COB LED Chip. Color ratio:Warm white / white light. Cooling plate lamp bead, good for het dissipation. Stable light source, no

100W COB LED 40X46mm white warm white LED Chip Source for Flood Light DC12V 32V

76mm Round LED COB Lamp DC 36-40V 30W Chip Diode Light Bulb Source for Downlight Natural White 4200K RA 80 for DIY Lighting - AliExpress

2 Pack - Waterproof DIY DC 12V 12 Volt COB LED Card Chip Bright Project Lighting I 100W Low Voltage Light Source Lamp 8.66 x 4.44 Circuit Board I Cool White