This listing is for 1 used Galil DMC-720, 2 axis motion controller + 1 used Reliance Electric Electro - Craft servo motor. The motor details are as follows: Model H-3016-N-H00AA p/n: 6133-01-802 s/n: H002671 Stall Torque: 2.26 nm, 20 lbin, max rpm 5000 , 14 mm shaft w/ 5 mm key These came from a working machine. Since I have no way to test these, I have to sell "as-is". However I want you to be happy with your purchase so if a unit arrives DOA, just send it back and I will replace it with another. In order for me to have these professionally tested and offer refunds, I would have to substantially increase the listing price. I'm trying to keep prices as low as possible so I hope you understand. If you purchase more than 1 unit, each additional unit will ship for free. Thank you for looking at my listing