Mesa 7i96S Daughter Card Question ... Can I use the 7i76U?

I read the  Which Mesa Card Should I Buy?  post and it was super helpful.

I wanted to buy a Mesa 7i76EU card today but they are out of stock. They are also out of stock on the 7i77 daughter card.

So, I hope to buy a  7i96S today, but I need to know what daughter board I can use to increase the number of inputs an outputs?

Can I use the  7i76U ?

I am doing a manual lathe CNC conversion. I'm eventually going to be adding a 12 tool ATC turret.

I have not finalized all the required I/O yet, so I wanna make sure that I have enough I/O for future updates to the lathe.

If I can use the  7i76U , I think I will have plenty of I/O for future updates, that may include​ ...

• a third MPG
• an encoder on the ATC turret for tool location/identification,
• a "Y" axis, three motor, four gang live tool option with an MPG (this last addition is way in the future if at all). 

Thanks,
Chris​​​​​​

Yes, you can use a 7I76U with  a 7I96S  by using 7i96s_7i76d.bin firmware
and connecting the 7I76U to the 7I96S's P1 expansion connector.
 

Thanks for your responses! I ordered the 7i96S and the 7i84U.

Probably overkill in terms of the amount of I/O, but now I can go hog wild with panel buttons (just kidding).

Now onto picking components for the CNC lathe conversion!