Cabelas has a camo dry box that comes in 4 sizes. Not exactly the same size, no foam, and probably not quite as well built, but they're cheaper if cost is important.
I've got two of them and they're made quite well. Just another option.
**Edit: Sorry, this isn't the box I've got. I have the ammo box with a much better latch. None of these are in the same league as the Pelican.