![Amazon.com: Chanzon 10pcs High Power Led Chip 1W Full Spectrum Plant Grow Light (380nm - 840nm / 300mA - 350mA / DC 3V - 3.2V / 1 Watt) SMD COB Emitter Diode Amazon.com: Chanzon 10pcs High Power Led Chip 1W Full Spectrum Plant Grow Light (380nm - 840nm / 300mA - 350mA / DC 3V - 3.2V / 1 Watt) SMD COB Emitter Diode](https://m.media-amazon.com/images/I/41FVUvhJNZL._AC_.jpg)
Amazon.com: Chanzon 10pcs High Power Led Chip 1W Full Spectrum Plant Grow Light (380nm - 840nm / 300mA - 350mA / DC 3V - 3.2V / 1 Watt) SMD COB Emitter Diode
![Led World 50 pcs 3W Green High Power LED Light Emitter 520-530NM with 20mm Star Heatsink - - Amazon.com Led World 50 pcs 3W Green High Power LED Light Emitter 520-530NM with 20mm Star Heatsink - - Amazon.com](https://m.media-amazon.com/images/I/51plx0GjRmL._AC_SY580_.jpg)
Led World 50 pcs 3W Green High Power LED Light Emitter 520-530NM with 20mm Star Heatsink - - Amazon.com
![uxcell 50 Pcs 2 Pin 5mm Straw Hat White Light Emitting Diodes LED: Electronic Component Led Lamps: Amazon.com: Industrial & Scientific uxcell 50 Pcs 2 Pin 5mm Straw Hat White Light Emitting Diodes LED: Electronic Component Led Lamps: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/31UKYzq4I1L._AC_SY780_.jpg)
uxcell 50 Pcs 2 Pin 5mm Straw Hat White Light Emitting Diodes LED: Electronic Component Led Lamps: Amazon.com: Industrial & Scientific
![ZCZQC LED Chip 4PCS 110V 3W White High Power COB LED COB Lamp Beads LED Lamp Bulb Chips Light-Emitter Diode Chips - - Amazon.com ZCZQC LED Chip 4PCS 110V 3W White High Power COB LED COB Lamp Beads LED Lamp Bulb Chips Light-Emitter Diode Chips - - Amazon.com](https://m.media-amazon.com/images/I/41Vd8NCUyNL._AC_.jpg)
ZCZQC LED Chip 4PCS 110V 3W White High Power COB LED COB Lamp Beads LED Lamp Bulb Chips Light-Emitter Diode Chips - - Amazon.com
![Odlamp Super Bright High Power LED Chip 50W SMD COB Light Purple 390-395nm DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Purple) - - Amazon.com Odlamp Super Bright High Power LED Chip 50W SMD COB Light Purple 390-395nm DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Purple) - - Amazon.com](https://m.media-amazon.com/images/I/41E+KGa+nIL._AC_.jpg)
Odlamp Super Bright High Power LED Chip 50W SMD COB Light Purple 390-395nm DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Purple) - - Amazon.com
![uxcell 2pcs Star Base Pure LED Lamp Light Emitter Bead, 20mm Heatsink, 1W, 3.0-3.7V, 350mA, White - - Amazon.com uxcell 2pcs Star Base Pure LED Lamp Light Emitter Bead, 20mm Heatsink, 1W, 3.0-3.7V, 350mA, White - - Amazon.com](https://m.media-amazon.com/images/I/411Y7qBMB2L._AC_SY580_.jpg)
uxcell 2pcs Star Base Pure LED Lamp Light Emitter Bead, 20mm Heatsink, 1W, 3.0-3.7V, 350mA, White - - Amazon.com
![uxcell 20pcs 5mm 940nm Infrared Emitter Diode DC 1.5V LED IR Emitter Light Emitting Diodes Clear Round Head: Amazon.com: Industrial & Scientific uxcell 20pcs 5mm 940nm Infrared Emitter Diode DC 1.5V LED IR Emitter Light Emitting Diodes Clear Round Head: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/21Rv2+VqeXL._AC_SY1000_.jpg)
uxcell 20pcs 5mm 940nm Infrared Emitter Diode DC 1.5V LED IR Emitter Light Emitting Diodes Clear Round Head: Amazon.com: Industrial & Scientific
![Chanzon High Power Led Chip 50W Purple Ultraviolet (UV 395nm / 1500mA / DC 30V - 34V / 50 Watt) SMD COB Light Emitter Components Diode 50 W Ultra Violet Bulb Lamp Beads DIY Lighting - - Amazon.com Chanzon High Power Led Chip 50W Purple Ultraviolet (UV 395nm / 1500mA / DC 30V - 34V / 50 Watt) SMD COB Light Emitter Components Diode 50 W Ultra Violet Bulb Lamp Beads DIY Lighting - - Amazon.com](https://m.media-amazon.com/images/I/41-wdGkcnrL._AC_.jpg)
Chanzon High Power Led Chip 50W Purple Ultraviolet (UV 395nm / 1500mA / DC 30V - 34V / 50 Watt) SMD COB Light Emitter Components Diode 50 W Ultra Violet Bulb Lamp Beads DIY Lighting - - Amazon.com
![Amazon.com: Chanzon 10 pcs High Power Led Chip 1W Natural White 4000K - 4500K (300mA - 350mA / DC 3V - 3.4V / 1 Watt) Super Bright Intensity SMD COB Light Emitter Amazon.com: Chanzon 10 pcs High Power Led Chip 1W Natural White 4000K - 4500K (300mA - 350mA / DC 3V - 3.4V / 1 Watt) Super Bright Intensity SMD COB Light Emitter](https://m.media-amazon.com/images/I/41HUVJNmxJL._AC_.jpg)
Amazon.com: Chanzon 10 pcs High Power Led Chip 1W Natural White 4000K - 4500K (300mA - 350mA / DC 3V - 3.4V / 1 Watt) Super Bright Intensity SMD COB Light Emitter
![Odlamp Super Bright High Power LED Chip 50W SMD COB Light Day White 4000-4500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Day White) - - Amazon.com Odlamp Super Bright High Power LED Chip 50W SMD COB Light Day White 4000-4500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Day White) - - Amazon.com](https://m.media-amazon.com/images/I/41EJqzSZGbL._AC_.jpg)
Odlamp Super Bright High Power LED Chip 50W SMD COB Light Day White 4000-4500k DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Day White) - - Amazon.com
![Amazon.com: DIKAVS Super-Bright 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 10 Pairs) : Industrial & Scientific Amazon.com: DIKAVS Super-Bright 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 10 Pairs) : Industrial & Scientific](https://m.media-amazon.com/images/I/51nR8ElYGKL._AC_SY1000_.jpg)
Amazon.com: DIKAVS Super-Bright 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 10 Pairs) : Industrial & Scientific
![Amazon.com: iJDMTOY 20-Piece 5mm Brilliant Red 12V LED Emitter Lights w/Wire Pigtails Compatible With Tail Lamps, Brake Lights, Angel Eyes Halo Rings or Headlight Retrofit Custom DIY Build : Automotive Amazon.com: iJDMTOY 20-Piece 5mm Brilliant Red 12V LED Emitter Lights w/Wire Pigtails Compatible With Tail Lamps, Brake Lights, Angel Eyes Halo Rings or Headlight Retrofit Custom DIY Build : Automotive](https://m.media-amazon.com/images/I/5137Pam3fLL._AC_.jpg)
Amazon.com: iJDMTOY 20-Piece 5mm Brilliant Red 12V LED Emitter Lights w/Wire Pigtails Compatible With Tail Lamps, Brake Lights, Angel Eyes Halo Rings or Headlight Retrofit Custom DIY Build : Automotive
![uxcell 10pcs 5mm 940nm Infrared Emitter Diode DC 1.35V LED IR Emitter Light Emitting Diodes Clear Blue Round Head TSAL6200: Amazon.com: Industrial & Scientific uxcell 10pcs 5mm 940nm Infrared Emitter Diode DC 1.35V LED IR Emitter Light Emitting Diodes Clear Blue Round Head TSAL6200: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51nEQMmo3bL.jpg)
uxcell 10pcs 5mm 940nm Infrared Emitter Diode DC 1.35V LED IR Emitter Light Emitting Diodes Clear Blue Round Head TSAL6200: Amazon.com: Industrial & Scientific
![Amazon.com: Chanzon 10 pcs High Power Led Chip on Board 1W Orange (300mA - 350mA / DC 2V - 2.4V / 1 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode Amazon.com: Chanzon 10 pcs High Power Led Chip on Board 1W Orange (300mA - 350mA / DC 2V - 2.4V / 1 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode](https://m.media-amazon.com/images/I/41xSaTqdLyL._AC_.jpg)
Amazon.com: Chanzon 10 pcs High Power Led Chip on Board 1W Orange (300mA - 350mA / DC 2V - 2.4V / 1 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode
![Chanzon High Power Led Chip 10W Blue (900mA / DC 9V - 11V / 10 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 10 W Bulb Lamp Beads DIY Lighting - - Amazon.com Chanzon High Power Led Chip 10W Blue (900mA / DC 9V - 11V / 10 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 10 W Bulb Lamp Beads DIY Lighting - - Amazon.com](https://m.media-amazon.com/images/I/41LLUx4I-oL._AC_.jpg)
Chanzon High Power Led Chip 10W Blue (900mA / DC 9V - 11V / 10 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 10 W Bulb Lamp Beads DIY Lighting - - Amazon.com
![Original 10W XM-L2 L2 T6 White 6500K LED Lamp Light Emitter Chip DIY with 20mm Star PCB Base for Flashlights (10W XM-L2 T6) - - Amazon.com Original 10W XM-L2 L2 T6 White 6500K LED Lamp Light Emitter Chip DIY with 20mm Star PCB Base for Flashlights (10W XM-L2 T6) - - Amazon.com](https://m.media-amazon.com/images/I/21jfnE41I8L._AC_SY580_.jpg)
Original 10W XM-L2 L2 T6 White 6500K LED Lamp Light Emitter Chip DIY with 20mm Star PCB Base for Flashlights (10W XM-L2 T6) - - Amazon.com
![Amazon.com: HiLetgo 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode 5MM Infrared Emission+Receiver Tube (Pack of 10Pairs) : Industrial & Scientific Amazon.com: HiLetgo 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode 5MM Infrared Emission+Receiver Tube (Pack of 10Pairs) : Industrial & Scientific](https://m.media-amazon.com/images/I/31EFAbdemgL._AC_SY580_.jpg)
Amazon.com: HiLetgo 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode 5MM Infrared Emission+Receiver Tube (Pack of 10Pairs) : Industrial & Scientific
![Odlamp Super Bright High Power LED Chip 50W SMD COB Light Blue 450-460nm DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Blue) - - Amazon.com Odlamp Super Bright High Power LED Chip 50W SMD COB Light Blue 450-460nm DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Blue) - - Amazon.com](https://m.media-amazon.com/images/I/41HY2Kg+B4L._AC_.jpg)
Odlamp Super Bright High Power LED Chip 50W SMD COB Light Blue 450-460nm DC 30-34V for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (Blue) - - Amazon.com
![uxcell 20pcs 5mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head 7 Meters Emission Distance: Amazon.com: Industrial & Scientific uxcell 20pcs 5mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head 7 Meters Emission Distance: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/31w0XEirgZL._AC_SY1000_.jpg)
uxcell 20pcs 5mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head 7 Meters Emission Distance: Amazon.com: Industrial & Scientific
![Amazon.com : Univivi IR Illuminator,850nm 12 LEDs Wide Angle IR Illuminator for Night Vision,Waterproof LED Infrared Light with 12V DC Power Adapter for IP Camera, CCTV Security Camera : Electronics Amazon.com : Univivi IR Illuminator,850nm 12 LEDs Wide Angle IR Illuminator for Night Vision,Waterproof LED Infrared Light with 12V DC Power Adapter for IP Camera, CCTV Security Camera : Electronics](https://m.media-amazon.com/images/I/41jvLqkjc0L._AC_SY580_.jpg)
Amazon.com : Univivi IR Illuminator,850nm 12 LEDs Wide Angle IR Illuminator for Night Vision,Waterproof LED Infrared Light with 12V DC Power Adapter for IP Camera, CCTV Security Camera : Electronics
![Chanzon High Power Led Chip 10W Purple Ultraviolet (UV 425nm / 900mA / DC 9V - 11V / 10 Watt) SMD COB Light Emitter Components Diode 10 W Ultra Violet Bulb Lamp Beads DIY Lighting - - Amazon.com Chanzon High Power Led Chip 10W Purple Ultraviolet (UV 425nm / 900mA / DC 9V - 11V / 10 Watt) SMD COB Light Emitter Components Diode 10 W Ultra Violet Bulb Lamp Beads DIY Lighting - - Amazon.com](https://m.media-amazon.com/images/I/31-jEwPWTuL._AC_.jpg)
Chanzon High Power Led Chip 10W Purple Ultraviolet (UV 425nm / 900mA / DC 9V - 11V / 10 Watt) SMD COB Light Emitter Components Diode 10 W Ultra Violet Bulb Lamp Beads DIY Lighting - - Amazon.com
![uxcell 50pcs 3mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head: Amazon.com: Industrial & Scientific uxcell 50pcs 3mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/31t5YhU4efL._AC_SY1000_.jpg)
uxcell 50pcs 3mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head: Amazon.com: Industrial & Scientific
![Chanzon High Power Led Chip 100W Red (3000mA / DC 20V - 24V / 100 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 100 W Bulb Lamp Beads DIY Lighting - - Amazon.com Chanzon High Power Led Chip 100W Red (3000mA / DC 20V - 24V / 100 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 100 W Bulb Lamp Beads DIY Lighting - - Amazon.com](https://m.media-amazon.com/images/I/41zceEpqARL._AC_.jpg)
Chanzon High Power Led Chip 100W Red (3000mA / DC 20V - 24V / 100 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 100 W Bulb Lamp Beads DIY Lighting - - Amazon.com
![25 Pcs LED Chips, 3W High Power LED Lamp Beads Emitter Diode Chips for DIY Lighting Fixtures(Royal Blue) - - Amazon.com 25 Pcs LED Chips, 3W High Power LED Lamp Beads Emitter Diode Chips for DIY Lighting Fixtures(Royal Blue) - - Amazon.com](https://m.media-amazon.com/images/I/51DglqHaPnL._AC_.jpg)
25 Pcs LED Chips, 3W High Power LED Lamp Beads Emitter Diode Chips for DIY Lighting Fixtures(Royal Blue) - - Amazon.com
![Amazon.com: Treedix 490pcs LED Emitting Diode Transparent LED Lamp Assortment Set Kit 3mm 5mm 6 Colors Red Green Blue Orange White Purple Kit Box Infrared Emitter IR Receiver with 80pcs Resistor Kit : Amazon.com: Treedix 490pcs LED Emitting Diode Transparent LED Lamp Assortment Set Kit 3mm 5mm 6 Colors Red Green Blue Orange White Purple Kit Box Infrared Emitter IR Receiver with 80pcs Resistor Kit :](https://m.media-amazon.com/images/I/51ghnuYGnfL._AC_.jpg)
Amazon.com: Treedix 490pcs LED Emitting Diode Transparent LED Lamp Assortment Set Kit 3mm 5mm 6 Colors Red Green Blue Orange White Purple Kit Box Infrared Emitter IR Receiver with 80pcs Resistor Kit :
![Amazon.com: Chanzon 10 pcs High Power Led Chip 1W White 6000K - 6500K (300mA - 350mA / DC 3V - 3.4V / 1 Watt) Super Bright Intensity SMD COB Light Emitter Components Amazon.com: Chanzon 10 pcs High Power Led Chip 1W White 6000K - 6500K (300mA - 350mA / DC 3V - 3.4V / 1 Watt) Super Bright Intensity SMD COB Light Emitter Components](https://m.media-amazon.com/images/I/41I9tIaH0rL._AC_.jpg)