I got these as a lot planning on using them. I need to sell as much off as I can to get me through a real slow month here. All have been bench tested and work well. The FDM comes with a factory flat spot, the Hackers all have a little ground spot. No connectors or mounting screws are included. There are 7 motors total in this thread, I'll post one at a time so stay tuned. PM for pricing.
First is a Hacker B50 7XL