Hi
I think he might have been looking for one for me! I have recently built a Brodak 1/2A Pathfinder which calls for a 1 1/4" Prop spinner on the plans. I looked at the Brodak site and they make no mention of the Spinner and even the pic on the kit box doesn't have the spinner shown.
I eventually found one from a site that SS hobbies recommended (hobby-lobby.com), it's not 1 1/4 it's 1 3/16" for electric but thats near enough, I'll make it fit.
Cheers