You know you can sort by Depth?
Click twice to change sort direction. Valid workaround?
-- modulargrid

It helps, but i still have to go through the module description do have an idea of actual depth.
A filter with x = max depth in mm, that excludes all modules without depth definition and deeper than x.
Workaround would be to see depth displayed in the overview, so no further clicks are needed to know actual depth.

A Eurocrack Pusher: "The first time is for free" ;)