As you note and unfortunately for many of us, the "old Website" no longer exists. To my knowledge there is neither replacement, nor plan for resurrecting it/anything quite approaching. What remains is this Forum & experts frequenting. I have a copy of essential parts of that prior listing. Yet the possible problem of copyright issues and also the fact that, at least in the version I have, the SN to Mfg date listing requires some interpretation.
May I suggest that you post the relevant information: Mfg, Model, SN (using "x" as placeholder for the last two digits). You will likely have the benefit of expertise in providing the information and also to distinguish between nuances where required.
Just my take
May I suggest that you post the relevant information: Mfg, Model, SN (using "x" as placeholder for the last two digits). You will likely have the benefit of expertise in providing the information and also to distinguish between nuances where required.
Just my take