Code:
slot, slotName, sourceID, visualID
1, "HEADSLOT", 77344, 29124
3, "SHOULDERSLOT", 77343, 24531
4, "SHIRTSLOT", 83202, 33155
5, "CHESTSLOT", 104602, 40282
6, "WAISTSLOT", 84223, 33252
8, "FEETSLOT", 104603, 40283
9, "WRISTSLOT", 104604, 40284
10, "HANDSSLOT", 94331, 37207
15, "BACKSLOT", 77345, 2352
19, "TABARDSLOT", 83203, 33156
Manually setting sourceID to those values works, but the default UI doesn't want to save them, which is sad.