YXO YUXINOU 1PC COB 50w LED Panel Light with LM283B 48PCS Diode 6000K White Light Driver IC LED Chip with Bracket Thermal Paste and Scrapers for Grow Light,Floodlight,Street Light(6000K) - Amazon.com
My 50W Super Powered LED COB Light! - YouTube
50W COB LED CHIP
10PCS 50W COB LED chip driverless Light Full Spectrum Warm Neutral White RGB UV | eBay
220V White Light COB LED Chip
50W LED COB Light at Rs 130/piece | LED COB Light in Mumbai | ID: 18989565055