Calafia Mounts

[JC85]

Hey, guys. I'm looking for a set of Calafia mounting hardware. Specifically, the backing plates. I purchased a set of aftermarket bags for my Eldo, and I think that the Calafia plates may be the best way to mount them. I figure that it's a long shot, but I've heard that the mounting plates often survived when the bags didn't, so I'm hoping that I may get lucky.  Any info would be greatly appreciated.