These two worms came off a DS90-EC goto mount. I am making a larger mount using the motors and another set of gears, so these worms are now surplus. They both show very little wear although one of them has a few shallow nicks on the outer surface. I don't think it would interfere with operation. They are complete with washers, spacers, and nuts, minus the nylon gear that goes on the tapered end and minus the screw that holds said gear on.
I hate to throw things like this out when there might be someone who can use them. So, if someone wants to pay priority mail shipping, they're yours...