New and unused 12x10x5 Inch UL® Listed Weatherproof Industrial NEMA 4X Enclosure Only with Corner Screws.  The NBC series is a UL/CSA® Listed rugged weatherproof enclosure that is ideal for both indoor and outdoor applications. Constructed from molded halogen free self extinguishing fiberglass reinforced polyester, it is well suited for high temperature or corrosive environments.