CREE 3W-10W High Power LED Emitter Diode Bulb 12/14/16/20mm PCB Individual LEDs | eBay
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10W Cree XLamp XP-L2 XPL2 HD White LED Light DC 2.85-3.15V 3000ma 1175LM [KW-XPL2HD-20] - US$3.50 : Topledlight
10W CREE XML2 High Power LED Emitter Warm White /White/ Blue 14-32mm Aluminum PCB | Satistronics
10W CREE LED 5050 High Power LEDs White Warm White Red Green Blue Chip With 16mm Base 20mm Base DIY Replacement for Flashlight | Shopee Philippines