My guess is that fuse box is the same as the ones in the Pantera…. There are too few Deauvilles built to come up with a new design.
You may be able to use the Pantera Electronics high-tech fuse box, or if you decide not to get that modern, there is a modified box (I think they came from Pantera Parts Connection in Nevada) that convert to ATO (blade) fuses. They are a wire-for-wire replacement for the Pantera box.
Rocky