My Dad's Maglite Failed – Recommend a Replacement Flashlight
MagLite LED Conversion/upgrade bulb 1000LM High Power Torch/flashlight 3D 4D 5D 6D Cell CREE
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 LED Bulb Upgrades and Conversions - The Torch Site