A question about affiliates modules

Sorry if this question was asked before, I could not find it in the search. I understand that we get page 50 to 60% of page impressions through amazon, zazzle, allposters and adsense. How does it work when we sell something through these modules? Do we get all the revenue from the sales or do we still get 50 to 60%?

The modules are shared the exact same way as the Adsense.  So you get 50% of the impressions and 100% of the clicks during your impressions.   That is for Amazon, Zazzle, AllPosters.  Ebay is not active yet.