I'm trying to find this SCA file in the File Cabinet

ProductDetails.Information.View.js

but doesn't exists, even thought the website is loading it.?

JavaScript is minified and concatenated into single JavaScript files for each application when it is deployed to NetSuite

Any way to find out which file?

Well it be shopping.js, myaccount.js and checkout.js, depending on which application's version you wanted to view

Thanks!

Why do you need to view the file in the file cabinet?