Can We have an FBA product and a version of a non-FBA on the same page?

I have a quick question. I have been looking at the videos on Seller University and I am not so sure this specific question is going to be addressed. I want to have two versions of the same product on a single page. I want to get rid of the inventory I had that did not yet have a bar code on it. So can I have an FBA version that is sold as such and also have some sort of "Original" or Demo version also sold on the same page that is not sold via FBA?
So I stumbled on this page on Quora….

Can We have an FBA product and a version of a non-FBA on the same page?