COB LED Diode with ceramic PCB, 50W, AC 220-240V, 4900lm

Direct AC 110/220 50W White DIY COB LED Chip (BUILT IN INTELLIGENT SMART DRIVER CIRCUIT}

Direct AC 110/220 50W White DIY COB LED Chip (BUILT IN INTELLIGENT SMART DRIVER CIRCUIT}

Chip Led Cob 220v 50w Warm White 50w White Full Spectrum Led Chip - Led 50w Cob - Aliexpress

10X High quality AC220V ceramic cob led chip integrated LED driving technology AC COB 3~30W available free shipping - AliExpress

AC 220V 50W High Power LED COB Chip With Smart IC Driver, Integrated SMD LED COB Light Source For DIY Spotlight & Flood Light

COB LED Light Chip Bead 1W 110lm 10000K 20mm 5VDC White 10pcs | Harfington

Direct AC 110/220 50W White DIY COB LED Chip (BUILT IN INTELLIGENT SMART DRIVER CIRCUIT}

COB LED Light Chip Bead 1W 110lm 10000K 20mm 5VDC White 10pcs | Harfington

10pcs A Lot Ceramics Base LED COB Chip 12w 15w 20w 30w 50w AC220V 3w 5w 7w 9w LED Diode Compatible with Spotlight Downlight DIY Repair Parts (Color : Natural White

50W New type LED COB Lamp Chip AC 110V 220V Input Smart IC Driver Fit For LED