![30W 30 Watt Ultra Violet UV 420nm High Power LED Epileds 42mil Chip Emitter [KW-30UV42C] - US$12.99 : Topledlight 30W 30 Watt Ultra Violet UV 420nm High Power LED Epileds 42mil Chip Emitter [KW-30UV42C] - US$12.99 : Topledlight](http://www.topledlight.com/images/v/201410/14137794690.jpg)
30W 30 Watt Ultra Violet UV 420nm High Power LED Epileds 42mil Chip Emitter [KW-30UV42C] - US$12.99 : Topledlight
![Amazon.com: Othmro 1Pcs High Power Led Chip 50W Warm White DC 30V-32V 50W Bright Intensity SMD COB Light Emitter Components Diode 30 W Bulb Lamp Beads DIY Lighting : Industrial & Scientific Amazon.com: Othmro 1Pcs High Power Led Chip 50W Warm White DC 30V-32V 50W Bright Intensity SMD COB Light Emitter Components Diode 30 W Bulb Lamp Beads DIY Lighting : Industrial & Scientific](https://m.media-amazon.com/images/I/51ug7bDrYRL.jpg)
Amazon.com: Othmro 1Pcs High Power Led Chip 50W Warm White DC 30V-32V 50W Bright Intensity SMD COB Light Emitter Components Diode 30 W Bulb Lamp Beads DIY Lighting : Industrial & Scientific
![Chanzon High Power Led Chip 30W Purple Ultraviolet (UV 385nm / 900mA / DC 30V - 34V / 30 Watt) SMD COB Light Emitter Components Diode 30 W Ultra Violet Bulb Lamp Beads DIY Lighting - Amazon.com Chanzon High Power Led Chip 30W Purple Ultraviolet (UV 385nm / 900mA / DC 30V - 34V / 30 Watt) SMD COB Light Emitter Components Diode 30 W Ultra Violet Bulb Lamp Beads DIY Lighting - Amazon.com](https://m.media-amazon.com/images/I/41rYE-HVDiL.jpg)
Chanzon High Power Led Chip 30W Purple Ultraviolet (UV 385nm / 900mA / DC 30V - 34V / 30 Watt) SMD COB Light Emitter Components Diode 30 W Ultra Violet Bulb Lamp Beads DIY Lighting - Amazon.com
![Amazon.com: CHANZON High Power Led Chip 30W White (6000K - 6500K / 900mA / DC 30V - 34V / 30 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 30 W Amazon.com: CHANZON High Power Led Chip 30W White (6000K - 6500K / 900mA / DC 30V - 34V / 30 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 30 W](https://m.media-amazon.com/images/I/51SDrfrbdCL._SY350_PKmb-play-button-overlay_.jpg)
Amazon.com: CHANZON High Power Led Chip 30W White (6000K - 6500K / 900mA / DC 30V - 34V / 30 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 30 W
![Amazon.com: CHANZON High Power Led Chip 30W White (6000K - 6500K / 900mA / DC 30V - 34V / 30 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 30 W Amazon.com: CHANZON High Power Led Chip 30W White (6000K - 6500K / 900mA / DC 30V - 34V / 30 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 30 W](https://m.media-amazon.com/images/I/51DnE7PccZL._AC_UF350,350_QL80_.jpg)
Amazon.com: CHANZON High Power Led Chip 30W White (6000K - 6500K / 900mA / DC 30V - 34V / 30 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 30 W
![odlamp Super Bright High Power LED Chip 50W SMD COB Light Warm White 3000-3500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Warm White) - Amazon.com odlamp Super Bright High Power LED Chip 50W SMD COB Light Warm White 3000-3500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Warm White) - Amazon.com](https://m.media-amazon.com/images/I/61YptnRu8pL.jpg)
odlamp Super Bright High Power LED Chip 50W SMD COB Light Warm White 3000-3500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Warm White) - Amazon.com
![Amazon.com: CHANZON High Power Led Chip 30W Full Spectrum Plant Grow Light (380nm - 840nm / 900mA / DC 30V - 34V / 30 Watt) SMD COB Emitter Diode Components 30 W Amazon.com: CHANZON High Power Led Chip 30W Full Spectrum Plant Grow Light (380nm - 840nm / 900mA / DC 30V - 34V / 30 Watt) SMD COB Emitter Diode Components 30 W](https://m.media-amazon.com/images/I/51gkgtELxqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: CHANZON High Power Led Chip 30W Full Spectrum Plant Grow Light (380nm - 840nm / 900mA / DC 30V - 34V / 30 Watt) SMD COB Emitter Diode Components 30 W
![CHANZON High Power Led Chip 30W Purple Ultraviolet (UV 405nm / 900mA / DC 30V - 34V / 30 Watt) SMD COB Light Emitter Components Diode 30 W Ultra Violet Bulb Lamp Beads DIY Lighting - Amazon.com CHANZON High Power Led Chip 30W Purple Ultraviolet (UV 405nm / 900mA / DC 30V - 34V / 30 Watt) SMD COB Light Emitter Components Diode 30 W Ultra Violet Bulb Lamp Beads DIY Lighting - Amazon.com](https://m.media-amazon.com/images/I/51JBKDnoFLL._AC_UF894,1000_QL80_.jpg)
CHANZON High Power Led Chip 30W Purple Ultraviolet (UV 405nm / 900mA / DC 30V - 34V / 30 Watt) SMD COB Light Emitter Components Diode 30 W Ultra Violet Bulb Lamp Beads DIY Lighting - Amazon.com
![Odlamp Super Bright High Power LED Chip 100W SMD COB Light Cool White 10000-12000k DC 30-34V for Emitter Components Diode 100 W Bulb Lamp Beads DIY Lighting (Cool White) - Amazon.com Odlamp Super Bright High Power LED Chip 100W SMD COB Light Cool White 10000-12000k DC 30-34V for Emitter Components Diode 100 W Bulb Lamp Beads DIY Lighting (Cool White) - Amazon.com](https://m.media-amazon.com/images/I/61nSSMvmqYL.jpg)
Odlamp Super Bright High Power LED Chip 100W SMD COB Light Cool White 10000-12000k DC 30-34V for Emitter Components Diode 100 W Bulb Lamp Beads DIY Lighting (Cool White) - Amazon.com
![COB LED Chip DC 12V 36V Lamp 10W 20W 30W 50W 100W Chips for Spotlight Flood Light Garden Searchlight Integrated LED Lighting - AliExpress COB LED Chip DC 12V 36V Lamp 10W 20W 30W 50W 100W Chips for Spotlight Flood Light Garden Searchlight Integrated LED Lighting - AliExpress](https://ae01.alicdn.com/kf/HTB1tgaCKh1YBuNjy1zcq6zNcXXaC.jpg_640x640Q90.jpg_.webp)
COB LED Chip DC 12V 36V Lamp 10W 20W 30W 50W 100W Chips for Spotlight Flood Light Garden Searchlight Integrated LED Lighting - AliExpress
![10W 20W 30W 50W 100W RGB LED COB Chip Red Green Blue Full Color For DIY 10 20 30 50 100 W Watt Stage DMX Disco Light Floodlight - AliExpress 10W 20W 30W 50W 100W RGB LED COB Chip Red Green Blue Full Color For DIY 10 20 30 50 100 W Watt Stage DMX Disco Light Floodlight - AliExpress](https://ae01.alicdn.com/kf/Sb4be7242695c47fea9d60567465e559fk/10W-20W-30W-50W-100W-RGB-LED-COB-Chip-Red-Green-Blue-Full-Color-For-DIY.jpg)
10W 20W 30W 50W 100W RGB LED COB Chip Red Green Blue Full Color For DIY 10 20 30 50 100 W Watt Stage DMX Disco Light Floodlight - AliExpress
![odlamp Super Bright High Power LED Chip 50W SMD COB Light Warm White 3000-3500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Warm White) - Amazon.com odlamp Super Bright High Power LED Chip 50W SMD COB Light Warm White 3000-3500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Warm White) - Amazon.com](https://m.media-amazon.com/images/I/61JjMOtnwYL._AC_UF894,1000_QL80_.jpg)
odlamp Super Bright High Power LED Chip 50W SMD COB Light Warm White 3000-3500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Warm White) - Amazon.com
![Odlamp Super Bright High Power LED Chip 50W SMD COB Light RGB Color Changing for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (RGB) - Amazon.com Odlamp Super Bright High Power LED Chip 50W SMD COB Light RGB Color Changing for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (RGB) - Amazon.com](https://m.media-amazon.com/images/I/61kp7YSXpVL._AC_UF894,1000_QL80_.jpg)
Odlamp Super Bright High Power LED Chip 50W SMD COB Light RGB Color Changing for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (RGB) - Amazon.com
![High Power Led Chip 1w 3w 5w 10w 20w 30w 50w 100w Cob Smd Led Bead White Rgb Uv Grow Full Spectrum 1 3 5 10 20 30 50 100 W Watt - Light Beads - AliExpress High Power Led Chip 1w 3w 5w 10w 20w 30w 50w 100w Cob Smd Led Bead White Rgb Uv Grow Full Spectrum 1 3 5 10 20 30 50 100 W Watt - Light Beads - AliExpress](https://ae01.alicdn.com/kf/HTB1bpFIKgaTBuNjSszfq6xgfpXag.jpg_640x640Q90.jpg_.webp)