Expanding on the Polycase line of plastic enclosures, the DC-58 enclosures now come in a larger size, measuring 8.25" x 5" x 3", with an optional gasket. There are eight internal PC board-mounting bosses with threaded brass inserts for the cover screws. Features include two cover styles and a smooth finish that is claimed to be ideal for membrane keypads or graphic overlays. Pricing starts at $6.50 each/500.