Mine is very nearly dead after removal last time, and I really could use a replacement harness.

You may want to check out the thread that lists all the various parts you can get for the empeg and look up the pins for the sled connector and just make your own, may be a little easier then trying to buy one premade.. i dont have time right now to search for that thread but im sure someone here will know where it is and will post the link.. but just wanted to throw that idea out there for you..

It's all listed in the Wiki linked at the top of the page.

Yep, I've been taking a look around at that, but I think my incompetent soldering skills are one of the reasons for the failure of the existing harness in the first place