Universal Sanden 508 A/C compressor wanted

I suppose i could buy a new one. But since i'm a poor man, i figured i'd throw it out there and see if anyone has one of these laying around their garage.

Doesn't have to be a 508 model. but something similar. They make several diff types.

Its pretty common to use these on an aftermarket A/c set up. Anyway. Just send me a PM if you have one.