10W LED Warm White 3000-3500K Super Bright High Power SMD COB

1W 3W 5W 7W White Warm White Netural White High Power LED SMD Chip

High Power Led Chip 50W Cool White 10000K 15000K / 1500mA / DC 30V

Spotlight Downlight, Bridgelux Led Cob, Led Cob Chip 10w

100Watt / Warm - White / 3000k - 3500k / 8000 - 9000LM / 30mil chips / 120 - 140 degree Light Emitting Angle Lightbulbs Input(DC): 3000mA / 30-34V

CHANZON High Power Led Chip 100W Warm White (3000K - 3500K / Input 3000mA / DC 30-34V / 100 Watt) Super Bright Intensity SMD COB Light Emitter

CHANZON High Power Led Chip 10W RGB Common Anode (300mA - 350mA

High Power LED COB Chip 3W 5W 7W 10W 12W 15W 18W 20W 24W 30W 50W

Zetiling High Power LED Chip, 5W White Super Bright Intensity SMD COB Light Emitter Components, Diode Bulb Lamp Beads for DIY Lighting (02)

LED COB Chip 36-39V High Power 5W 10W 17W 24W 31W CRI90

MECCANIXITY COB LED Light Chip Beads 20mm 10W 260mA Energy Saving