להוסיף ל לאונרודה חשיפה 7w high power led chip תחרות מתרחש שרת
10x 50x 1W 3W 5W 7W LED SMD COB Chip With Star PCB High Power Beads White Light | eBay
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uxcell LED Chip Bulb 300mA 7W 14 LEDs 5730 Surface Mounted Devices Module Aluminum Board Pure White Super Bright 65mm Dia for Floodlight - - Amazon.com
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Othmro 1Pcs 19*19mm(L*W) 7W LED Chip Bulb Super Bright High Power, 110lm 4200K Aluminum LED Bulb Surface Mounted Devices Light Beads,Floodlight for Camper Light Bulb, Home Reading, Light Marine Lamps
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Othmro 1Pcs 28mm Dia 7W COB LED Chip Bulb Bright High Power, 130-140lm 6500K Aluminum LED Bulb Surface Mounted Devices Light Beads,Floodlight for Camper Light Bulb, Home Reading, Light Marine Lamps - -
10x 50x 1W 3W 5W 7W LED SMD COB Chip With Star PCB High Power Beads White Light | eBay
Othmro 1Pcs 28mm Dia 7W COB LED Chip Bulb Bright High Power, 130-140lm 6500K Aluminum LED Bulb Surface Mounted Devices Light Beads,Floodlight for Camper Light Bulb, Home Reading, Light Marine Lamps - -
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3W/5W/7W/10W LED Light Source Chip, 20pcs, LED High Power COB LED Chip