One of them fits the 4, 5 and 6 D-cell Maglite flashlights and the other fits the Mag Charger rechargeable flashlight. I have one of the older model upgrades that's rated at 700 Lumens, and it's amazing, so I can't hardly imagine what the 1000 Lumen model can do!
http://shop.maglitesales.com/SearchResu ... mit=Search
This image is essentially what they both look like. The connector plug end is different.

These LED's are Multi-mode or Single mode capable. In Multi-mode, each depression of the on/off switch sets a different brightness level. In single-mode, it acts like a regular flashlight with one brightness... REALLY BRIGHT!
Add a 4, 5 or 6 D-cell Maglite to the order
http://shop.maglitesales.com/SearchResu ... aglites=17
Or a Mag Charger rechargeable flashlight system:
http://shop.maglitesales.com/RE_1019_Ma ... re1019.htm
Go to Facebook.com and LIKE MagliteSales.com to get 10% off your order.
What a deal!

