Swess Light Led Conversion Kit for Maglite LED Conversion Kit, 3W DC 4-12V LED Flashlight Bulbs for MagLite 3-6 Cell C/D Flashlights Torch (2 Pack) - Amazon.com
MAGLite 6D Flashlight upgrade - YouTube
LED Conversion for Maglite Flashlight 4,200 Lumen Fits 5-6 D cell, 12 LED
3,500 Lumen 3x Cree XHP50.2 LED Conversion bulb kit for Maglite Flashlights 5-6 D cell upgrade