Cree XM-L2 U3 XP-L HI V3 Bulb Cool White 6500K/ Neutral White 5000K / Warm White 3000K LED Emitter with 16mm / 20mm Copper PCB - AliExpress
Amazon.com: Sunwayman T16R CREE XM-L2 U3 LED -380 Lumens (Available in Black and Grey) : Tools & Home Improvement
16mm Xm-l2 U3 Led Emitter + 17mm 7135*8 7135 X 8 Chips Driver Circuit Board With Mode Memory For 18650 Led Flashlight Torch - Light Beads - AliExpress
Cree XLamp XM-L2 U3 10W High Power LED Emitter Bulb with 12mm 14mm 16mm 20mm Heatsink base LED Emitter Flashlight Modding
Skysted WF-502B Single Mode 10W L2 LED Bulb 1200 Lumen Mini Portable Tactical Handheld Flashlight Torch Lamp with Clip (Blue) - - Amazon.com
Original 10W XM-L2 U2 U3 1A 1200LM White Light LED Bulb 16mm PCB for Flashlight | eBay
Sunwayman T26C 800 Lumen Flashlight XM-L2 U3 LED -Available in Black, Tan, & Grey - Newegg.com
DV22 2 x Cree XM-L2 U3 White 6500K and Cree XP-E Red 2000 Lumens
DV40 4 x Cree XM-L2 U3 White 6500K 4000 Lumens 5-Mode LED Diving Video Flashlight
Lamp Bases 1Mode(High) 3800lumens CREE XML-L2 XM-L2 U3 x 3 emitter led module Drop in for Original TrustFire TR-3T6 TR-3L2 Flashlight - (Color: 1MODE) - - Amazon.com