^ I actually had one of those types of cases around the time the show came out. Lost it--and all the bits and screws in it-- in the years since.
DS9 seemed to love the Rubbermaid products. IRC, one of Obrien's toolkits was another Action Packer type case, and they used Rubbermaid for shipping crates a lot too. Makes sense: cheap, probably a lot laying around--if not easily gotten.