20pcs a lot High Power LED COB Light Bulb 250mA Size 20MM 3W 5W 7W 10W LED Source Chip Light Lamp SpotLight Downlight Lamps DIY

Parts Light|Illuminate your space with our versatile 20pcs LED COB light bulbs, featuring high power efficiency and a 360-degree beam angle for

MECCANIXITY COB LED Light Chip Bead 3W 280lm 3000-3200K 20mm 5VDC

Buy 20pcs LED COB Light Bulb 250mA 1313 3W 5W 7W 10W Warm White Cold White LED Source Chip Light Lamp SpotLight Downlight Lamps DIY at Aliexpress for

20pcs LED COB Light Bulb 250mA 1313 3W 5W 7W 10W Warm White Cold White LED Source Chip Light Lamp SpotLight Downlight Lamps DIY

LED backlight advantages: long service life It usually lasts more than 100,000 hours More energy efficient applications are broader More

20pcs A Lot High Power LED COB Light Bulb 250mA 20MM 3W 5W 7W 10W LED Source Chip Light Lamp Spotlight Downlight Lamps DIY Bulbs (Color : Cold White

Parts Lighthigh Power Led Cob Bulbs 20mm 3w-10w - 20pcs Pack With

20pcs LED SMD COB Chip 20mm 3W 5W 7W 10W Downlight 250mA Lamp Blub

MECCANIXITY COB LED Light Chip Bead 3W 280lm 3000-3200K 20mm 5VDC

15pcs a lot 3W 5W 7W 10W LED Source Chip High Power LED COB Side

10pcs Round COB 3W High Power LED Chip Bulb

20pcs LED SMD COB Chip 20mm 3W 5W 7W 10W Downlight 250mA Lamp Blub

COB LED Light 1W 3W 5W 7W Chip With High Power Beads White Light

LED Downlight 10pcs a lot Ceramics Base LED COB Chip 3w 5w 7w 9w