Very nice collection! How would you like to add a Brand-New-in-the-Box 4 D-cell Bianchi B-Lite to it? Just go to http://www.kyimports.com , click on "Accessories", click on "Flashlights", and look at the bottom of the page. I purchased one of these lights about 3 weeks ago and just ordered 3 more. It looks sort of like the one 4th from the left in your photo, but the head is a little smaller and the pushbutton switch is in the head, not on the barrel. The body tube is the same thickness as an older B-Lite I have. The light is fixed-focus; is this how all B-Lites are? The light come in a neat display box and has all the paperwork. A great deal for $13! I am not affiliated with KY Imports. I just did a Google search for "Bianchi flashlight" and they appeared.
I saw the KY Imports page a while back, and turned another fellow here onto it. Apparently they're the Super B-Lite, made right before production stopped in the early '80s. I've been thinking about getting one. Maybe next time I sell some lights I'll buy one.