"Continued" on a continuing table header

I’m making a catalog. It’s almost nothing but tables, many of which break across pages. I’ve set up the footer to say “Continued on next page,” skip last. I’d like to be able to do something similar with the header, so that when it continues it says (e.g. in the linked example) “HID Replacement : Medium : Medium Base (Continued)” on the continuing table.

This is (maybe) complicated by the fact that I have 2 header rows – the one I described above, which we’ll call the “Item Type,” and then the spec header row (Order Code, Item, etc).

Any way to do this? Maybe not necessarily in the way I have it set up currently? Just want to make it absolutely clear that the continuing table is a continuation, not that people couldn’t figure that out.

Thanks! Here’s the link:
https://www.dropbox.com/s/rqfwl5v87ucldz3/EiKO-LED-Catalog-2017.jpg?dl=0