I sent them a message right after I saw your post, asking if they had them, or if they were available anywhere, and got this:
" Hello,
Thanks for writing!! Unfortunately, this pickguard is not available to purchase separately."
They are just a TON of help.
If I knew for sure it would work, I would be all for it, I don't want to you waste your time though. I know it says Epiphone Dot Es-335 PRO, but I have no clue if they are compatible, or even how to find out...Is it the same as the Epi Dot? If so, I could just mail you an old pickguard I've got kicking around.