C9300 supported power supplies.

[Lorie.Grant]

I am looking at getting some additional power supplies for our C9300 switches and was wondering if the C3KX-PWR-1100WAC model work or do the switches only work with the PWR-C1-1100WAC model.  If they do work, has anyone tried power stacking using the C3KX model in their 9300s?

[Leo Laohoo]

The C3KX and the C1 models of power supplies are identical.  The only difference is the SKU and Cisco have decided that the C3KX is EoL already.  

I have used C3KX in 9300 and have no issue.