Product review (3 stars): Good replacement, bad original design to begin with
Fits my fridge well, seems sturdy so far.  5/5 for functionality.  Rated it 3 stars mostly because it seem outrageous that 2 years after buying the fridge, all 6 of the bins are damaged.  I've superglued and caulked the edge between the clear and solid sections on all of them so far, but had to replace one that had even more damage.  Paying $50 for a piece of plastic that already only lasted 2 years is highway robbery. That is $300 for all of the bins that need to be replaced -  a significant portion of the cost of the fridge overall for some plastic door shelves that were crappily designed in the first place.

Also, and I don't know where there is a good reference to make this better, it is really unclear what fridges this is good for.  This isn't the model number on either the old shelf itself, or in the owners manual, either the one I have from buying it or downloading from Samsung's web site.  I ended up spending a bunch of time debating buying it.  I ended up searching this (and many other) model numbers on other sites, where they showed various views against "graph paper" where I could measure the dimensions against the pictures in a bit more detail and then took the dive.