Distribution panels (cab kits) for DZV11/DZQ11

Hi, all, I'm looking for distribution panels (cab kits) for DZV11s/DZQ11s - or that wierd cable with the DB25 connectors on one end which substitutes for a cab kit, the BC11U - for the DZV11/DZQ11. (The part number for the distribution panel is 70-19964-00.) (I'm pretty sure the cabkit, which is technically for the DZQ11, will also work with the DZV11, since they are documented as both using the BC11U cable.) I don't have to have the cable (which is a BC05L-xx, which I'm pretty sure is the vanilla 40-pin cable), since I'm set up to make them, although if the panel comes with one, that's fine, of course. Anyone know of a source for any? I looked online, none on eBay, Google showed one dealer with one, but they wanted like $50 each. Noel