Amazon.com: Chanzon 10 pcs High Power Led Chip on Board 3W Blue (400mA-500mA / DC 3V-3.4V / 3 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 3 W Bulb Lamp
3W White LED on star board heatsink. High intensity cool white LED module. 3W LED is mounted to aluminum star board heatsink.
Amazon.com: DEMASLED - High Power 3W Cool White 6500 K LED Chip. Epistar Dimmable Led Light with Heatsink Aluminum Base 3.4 V 700mA Lamp Beads 260 lm : Electronics
High Power Led Chip 3w Rgb Led Cob Beads 3 W Light Lamp 4pin/ 6 Pin Full Color Red Green Blue For Diy Led Floodlight Spotlight - Light Beads - AliExpress
Amazon.com: Chanzon 10 pcs High Power Led Chip 3W RGB 6 pins (300mA-350mA for Each Color 3 Watt) Multicolor Super Bright Intensity SMD COB Light Emitter Components Diode 3 W Bulb Lamp
Amazon.com: Led World 50 PCS 3W Deep Red High Power 660NM Plant Grow LED Emitter Light with 20mm Star Base : Patio, Lawn & Garden
Data sheet of 3W LED [2] | Download Table
Amazon.com: DEMASLED - High Power 3W RED LED Chip. Epistar Dimmable Led Light with Heatsink Aluminum Base 2.8 V 700mA Lamp Beads 140 lm : Electronics
Power Led Cree (3W XPE2),
Vollong 3W White High Power LEDs | Super Bright LEDs
Vollong 3W White High Power LEDs | Super Bright LEDs
Addicore 3W LED Aluminum Heatsink
LED Driver Integrated 2-3W 3,3-10,5V 280-300Ma
LED 3W, white, 260lm, 120° GT-P03W34103240 | GM electronic COM
LOHAS 3W LED Light Bulb, G14 LED 25W Equivalent Light, E26 Medium Base Warm White 2700K LED Tiny Bulb, 120V Small Night Light Bulbs for Bedroom Ceiling Fan Table Lamp Lighting, Not-Dim
3W 3 Watt Warm White LED Emitter [BY-HP3WW] - US$1.00 : Topledlight