Dimmable LED COB Lamp Chip 50W with heatsink AC 110V 220V Input Smart IC Driver

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AC 110V 220V LED Floodlight COB Chip Smart IC Driver Bulb Lamp 20W

Dimmable LED COB Lamp Chip 50W with heatsink AC 110V 220V Input

This LED COB chip Integrated Smart IC Driver the new technology, the chip built-in the led driver in to the lamp module, people do not need additional

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AC 220V 50W High Power LED COB Chip With Smart IC Driver

1PCS DOB Dimmable LED COB Lamp Chip 20W 30W 50W AC 220V Input