They seem pretty unique¡two of the 1/4-turn latches along the top¡an insulation layer on the inside¡none of the dozen or so different modules I have here have the same type of side panel. Sphere had the exact part, just no latches, but I think I¡¯ve been able to remove ones from other side panels to retrofit. This was my first dealing with Sphere. Susan and Walter were very helpful and the prices were very reasonable.
