Picked these up with the intentions of installing in a Dell Pro Max 16+. Problem was, I didn't get to it right away, or really in any reasonable amount of time, so by the time I got the installed and found I purchased the wrong kit - it was too late to return via Amazon. The kit has literally never been used, but I don't have the original packaging.FYI, if you want extra insurance - you will need to let me know at checkout.