Led Cob Lamp Chip 10w 20w 30w 50w Ac 220v Led Spotlights 50w Spotlights - Led Cob - Aliexpress

220v 20w Led Bulbs Chip, Chip 50 Led Bulb Lamp, Led Bulbs 30w 220v

Led Lamp Chips Ac220v Smart Ic Smd 2835 Led Light 10w 20w 30w 50w 100w 150w 200w Pure White For Diy Outdoor Floodlight Spotlight - Led Bulbs & Tubes - AliExpress

Led Lights Diy Chip Lamps, Cob Led Chip Light

Vacamm COB Highly Power Flood Light AC 220V 20W 30W 50W DIY For Projectors LED Spotlight Outdoor Brightly Street Chip Lamp - AliExpress

Led Cob Chip 220v 10w, Spotlight Accessories, Led Matrix 50w 220v

10Pcs 220V LED chip 10W 20W 30W 50W COB chip Smart IC No driver required LED lamp beads for floodlight spotlight Diy lighting - AliExpress

COB LED Lamp 10W 20W 30W 50W 3-9W AC 220V LED Bulb Lamp no Need Driver Smart IC Led Lamp Bulb For Diy Spotlight Flood lighting - AliExpress

LED COB Chip Lamp 10W 20W 30W 50W 220V Smart IC No Need Driver LED Bulb 3W 5W 7W 9W for Flood Light Spotlight Diy Lighting - AliExpress

COB LED Chip Light 220V 10W 50W 20W 30W 3-9W rectangular Chip Lamp For Spotlight No Need Driver DIY Led Floodlight Lamp Y27 32 - AliExpress