Abstract: A television cabinet defines a cavity within which a CRT and associated circuitry are supported. The base portion of the cabinet defines three internal channels. A module support, formed of nonconductive material, defines three internal channels which support three printed circuit modules. Three flanges formed on the lower portion of the module support coact with the cabinet base channels to permit slide mounting of the module support, bearing the printed circuit modules, within the cabinet enclosure. A cabinet back includes a retaining surface which abuts the ends of the module support channels to retain the modules therein. The module support is stackable with other module supports while bearing the printed circuit modules thereby serving as a transportation carrier therefor.