3W/5W/7W/10W White COB LED, 10pcs, DC9-32V 13mm/28mm LED Chip
CHANZON High Power Led Chip 100W Natural White (4000K - 4500K / 3000mA / DC 30V - 34V / 100 Watt)
What are the differences between COB and SMD LED Chips? - GRNLED
Circuit on Board COB LED Chip High CRI Ra 95 50W 80W 100W COB LED Module - China LED Panel Light CRI>90 3000K Single Color, LED Track Light 98 CRI | Made-in-China.com
YUJILEDS® CRI 95+ High Power 1500W Flip Chip COB LED 3200K 5600K - 900 — YUJILEDS High CRI Webstore
Strnek 10pcs Round COB 3W High Power LED Chip Bulb Lamp Light Aluminum Circuit Board LED Chip Module 300-330LM DC 9-11V (Warm White 3000K) - Amazon.com
CHANZON High Power Led Chip 200W White (6000K - 6500K / 6000mA / DC 30V - 34V / 200 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 200 W Bulb Lamp Beads DIY Lighting - Amazon.com
2pcs Replacement COB LED Chips for C6 Car Headlight Bulbs H1 H4 H7 HB3 HB4 9005 | eBay
3W DC 3 3.7V LED Chip Bulb,Aluminum COB Lamps Bulb White Light 6500K 300LM 1000mA 60x8mm for Home Reading 3 Pack - Walmart.com
High Power COB LED Chip 9W To 30W, 300mA, DC31 102V, Cob Light Emitting Area 17MM 23MM, COD Diode From Crestech168, $1.18 | DHgate.Com
24v Round Cob Led Chip On Board 10w Dc24v Light Source For Indoor Lighting Truck Lights Warm Natural Cold White Emitting Colors - Led Bulbs & Tubes - AliExpress
Led Cob Cob Led Chip Dc30 36v Integrated Matrix Diode Beads - Temu
What Is COB LED Chip And Its Differences Against LED
3W COB LED | davesrce
Bridgelux Chips 4 Lights | Bridgelux 45mil Led Chip | Bridgelux Cob Led Chips - 10pcs - Aliexpress
GU10 spot light uses COB (chip on board) LED - YouTube
COB LED Light 1W 3W 5W 7W Chip With High Power Beads White Light Warm Whit 042 | eBay
Amazon.com: Othmro 1Pcs 59mm Dia 12W COB LED Chip Bulb Super Bright High Power, 120lm 3000K Aluminum LED Bulb Surface Mounted Devices Light Beads,Floodlight for Camper Light Bulb, Home Reading, Light Marine
The basics of Chip-on-Board (COB) LEDs
Choosing the Right COB LED
10W Constant Current COB LED Chip 6000K(Cool White)
YUJILEDS® CRI 95+ High Power 1500W Flip Chip COB LED 3200K 5600K - 900 — YUJILEDS High CRI Webstore
10Pcs DC2.4-3.6V COB LED Chips - Multi Color Optional :