Super bright LED COB Flip Chip 160mm round Panel DC 12V Light Source（2021） ShiningEasy---Chip-On-Board LED Custom Factory 0:16 3 years ago 8 025 Далее Скачать
COB LED Lamp Chip AC 220V No Need Driver LED Flood Light Bulb Chip 3W 5W 7W 9W 10W 20W 30W 50W Diy Tech with AYAN Travel with ADIN 1:16 5 years ago 65 534 Далее Скачать
LUSTREON DC30-32V 50W COB LED Chip Super Bright DIY Floodlight(White) - www.Banggood.com Vtip - Video Tips 4:24 6 years ago 2 761 Далее Скачать
The biggest LED COB panel yet! Voltage/current tests. bigclivedotcom 14:04 6 years ago 429 975 Далее Скачать
How to Make Flashlight from Spray Paint Can | 12V 50W LED LahisTech 15:04 3 years ago 382 151 Далее Скачать
G23425 - Giant 50Watt 12VDC Blinding White COB LED Electronic Goldmine 1:18 6 years ago 3 770 Далее Скачать
50 Watt Driver-less LED chip light (plug it straight into mains) Tech Guy Charlie 3:44 6 years ago 64 885 Далее Скачать
xhp50.2 most powerfull cree led chip 2654 lumens.. Easy Electronics Lab 1:19 3 years ago 56 327 Далее Скачать
How to make 12V / 50W super bright light using 30V LED chip American Tech 10:11 5 years ago 65 654 Далее Скачать
50W 220V DIY COB LED Chip Bulb Bead for Flood Light-Gearbest Xen Apo 0:11 6 years ago 4 304 Далее Скачать
3W white Led chip beads 3v-12v 170 Lumen Emitting Test Emir Sh 1:41 7 years ago 422 346 Далее Скачать
Put Aluminum Foil on Led Bulb Brightness Will Increase 100% Simple Ideas 2:55 1 year ago 1 095 782 Далее Скачать
