LED test / review - New Cree XLamp XM-L2 U3 color kit 51 (≈ 6200 K, design change after PCN issued) - Flashlight Modding and DIY Parts - BudgetLightForum.com
BlueFire 1200 Lumen Super Bright XM-L2 LED Handheld Flashlight with Adjustable Focus and 5 Light Modes, Outdoor LED Torch, Tactical Flashlight for Camping & Hiking - Amazon.com
Cree LED3.3 V White LED 5050 SMD, XLamp XM-L2 XMLBWT-00-0000-0000U2051 | RS