CYANSKY K3 1600 High Lumens Tactical Flashlights with CREE LED, 5 Modes, USB C Rechargeable, 600 Meters Beam Distance, Strong Lighting Flashlight for Security, Searching, and Rescuing - - Amazon.com
Rechargeable] Anker Bolder LC40 Flashlight, LED Torch, Super Bright 400 Lumens CREE LED, IP65 Water Resistant, 5 Modes High/Medium/Low/Strobe/SOS, Indoor/Outdoor (Camping, Hiking and Emergency Use) - Walmart.com
5-20pcs Led Cree Xte 5w Chip Royal Blue 450nm 6000k White R2 3000k Warm White Q5 Original Cree Diodes With 16mm 20mm Heatsink - Light Beads - AliExpress
1 /5 /10 /20 /50 /100pcs Cree 7090 Beads 5w 3.2-3.6v Led Emitter Chip Bulb High Power Led Lamp Light With 16mm 20mm Aluminum Pcb - Light Beads - AliExpress