Thanks, you two. I had forgotten about Master Airscrew for some reason. Senility I suppose.
I had already looked at the USA Graupner site but didn't see any small stuff. And I have no idea what all those acronyms are. CAM??? CFK???
As for Cox props, I'm surprised! I had no idea that Cox International was actually making Cox parts again. I thought they were just selling left over parts. Makes me want to dig out my box full of 'em , clean 'em up, and play with 'em again!