20W 30W 50W LED Smart IC COB Chip Driver Input Integrated 220V for floodlight

Power: 10W / 20W / 30W / 50W. The chip needs to be mounted on a suitable heat sink, and a thermal grease is applied between the heat sink and the

220V White Light COB LED Chip

COB LED Chip 50W 220V 30W 20W 10W 3W Smart IC No Need Driver LED Bulb – Germany Saint

LED COB Chip 30W50W70W100W 220V 110V Input Integrated Smart IC Driver Floodlight

220V White Light COB LED Chip

Details: *20W 30W 50W LED Floodlight COB Chip 220V Input Integrated Smart IC Driver *Widely used in traffic/landscape/advertising/indoor/architectural

JINGT 20W 30W 50W LED Floodlight COB Chip 220V Input Integrated Smart IC Driver

Features:, 20W 30W 50W LED Floodlight COB Chip 220V Input Integrated Smart IC Driver, Low-power consumption, energy saving, fast heat dissipation,

20W 30W 50W LED Floodlight COB Chip 220V Input Integrated Smart IC Driver

Cheap 110V 220V LED Chip 20W 30W 50W COB Chip No Need Driver LED Lamp Beads for Flood Light Spotlight Lampada DIY Lighting

Tesfish P9YQ8H6 2pcs LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver Free Solder for LED Floodlight Ceiling Light Etc

Features:, 20W 30W 50W LED Floodlight COB Chip 220V Input Integrated Smart IC Driver, Low-power consumption, energy saving, fast heat dissipation,

20W 30W 50W LED Floodlight COB Chip 220V Input Integrated Smart IC Driver

Cob LED Lamp Matrix LED Spotlights For Projector DIY Flood Light 110V 220V 20W 30W 50W Smart IC LED Street on Board Bulb - Price history & Review

20W 30W 50W white warm white LED Floodlight COB Chip 110V 220V Input Integrated Smart IC Driver - AliExpress

20W 30W 50W white warm white LED Floodlight COB Chip 110V 220V Input Integrated Smart IC Driver - AliExpress

Qin-220V LED Floodlight 20W/30W/50W White/Warm Light COB Chip Integrated Smart IC Driver Lamp Power:20W