Welcome to CPF terry. Good question.
I don't know if they were give aways when you bought this or that back when they were made or if sold outright in stores. But the Fluke version seems to have been made throughout much of the Maglite lineup a couple years back.
I am just now starting to see 3m versions showing up at the big A.
It may have been a colaboration between Maglite and company X (Fluke, 3M or whomever) to produce them for sale as some kind of store promotion at Home Depot, Menards, perhaps ACE hardware... that sort of thing.
One thing is certain from what I've seen. When they show up at the big A the seller doesn't have very many.
Maglite has done promo versions for years. Some of the very early Maglites had Cabellas around the bezel where the words Maglite etc goes. Some promos were even available in special order colors.
There is some Winston promo Solitaires out there and my favorite, the (defunct) Nike 66 skateboard shoe promo, where even the battery had a Nike swoop.
Racing versions, and all kinds of special edition Mags can be found at eBay.
They are the same in performance as general Maglites on the inside, just in a limited edition of the outside.
Check out the Rare Maglites thread in the collectors section sometime.
