Run a stepper from 2 DM542 drive

[gabi68]

I have no link. As I said, I had it in my drawer. You have to Google.

I have something similar with this:
https://www.amazon.co.uk/gp/product/...?ie=UTF8&psc=1
It is a good candidate for what I need?
Or this one is better:
https://www.amazon.co.uk/General-Pur.../B0087ZTGNNext I need to wire an on/off button. I need to have a way to change the state of the relay to use one or another sets of inputs.

Thank you
Gabi