Streamlight SL-20XP Rechargeable Flashlight with 120V AC/DC Charger and 2 Charging Sleeves - LED and Halogen Bulbs - 120 Lumens - Includes NiCd Battery Pack - Black Finish
StreamLight SL20X LED bulb upgrade. - YouTube
Terralux? TLE-110S MiniStar110S LED Upgrade Kit for Streamlight? SL20X/20X LED - Walmart.com