I got this stuff at a yard sale, was thinking about using it, not sure if it works and some of it might be helpful to someone else.
It's a Metz CL-4 Flash and a bunch of TTL accessories and metering stuff. As far as I can tell there's a Canon and Nikon TTL setup, and some sort of non-TTL thing you could put on a hotshoe camera. I think so anyway. I can't figure all of it out. There are various cables. Some things seem to fit other things.
I put batteries in the flash, and it powered up but I couldn't get it to fire. I'm not sure if there's a bulb you can replace or what.
Also there's a Vivitar 283. It looks to be in good condition but there's no battery housing (the thing that you put 4 batteries into and then slide into the battery compartment.
Obviously this stuff is sold totally as-is. $25 shipped. Or trade for 4x5, 120, 35mm or 5x7 film.
Here's a link to pictures