Thanks, that's a pretty box Darth Stone.
These are the switches I have too. Those are not very accurate though.
They should have little "nipples", for lack of a better word. Almost like if you pinched them. There are a number pf photos of these, but I don't want to repost someone elses pics.
I know that Gino made some accurate ones for his boxes. I thought someone else was going to make some too at one point. Not sure if either of those were made from metal or if anyone else has fabricated some of these.
Also not sure if they were a found item. They don't all look exactly the same to me, so I tend to think they were fabricated, but I'm not sure.