So that is an old version of S4? I noticed when I took a tour of the regional theater I'll be interning at that they had those older S4s, though I didn't know it at the time, and I kept scratching my head. I also kept dying a little inside as one of the PAR56s in the lobby needed relamping... STAT!
I have a few "old" lights lying around. Well the 360 Radials, I don't know if they count, but I can't even figure out what to lamp them with. I have a half dozen of those on the side. They are all pretty much messed up. Looks like some kind of screw base... *mutters about radials*
I have two "
Strand Century" lights that look to be PC. It has some really weird like blue / yellow knobs, and the whip has no connector. It is on my list of things to do. I want to clean these two out really well, get the ol' stage pin on there, and test their lamps. Maybe the quality of light is worth it. Maybe it's just the variety I'm looking for. I'm slowly amassing our "old lights" into something useable, thinking one of them will be "just perfect" for what I need some day. (So far, they're all just perfect, they shoot light out the end!)