For years I've had a standing eBay search for an older Simplex dropout. I only need the rear, drive side. I have a vintage English frame with those, and the DS one was cracked and has been brazed. I'd rather get the dropout replaced with a NOS one:

I would like one with the fender eyelet, but could do without and braze one on. Mine is like the black-and-white image, without a derailleur hanger.
I also would like to find a rather late Maillard 600 high-flange rear hub, 36H, to match a NOS front that I bought a long time ago, thinking a rear would eventually come along. What I need is the one in the foreground.