boxes, cabinets, racks, racking, cases, and case frames, and parts and fittings for the aforementioned goods, all made wholly or principally of metal.
Metal Goodscabinets, enclosures, racks, and racking, all especially adapted for holding, housing, or storing electrical, electronic, communications, telecommunications, audio, sound recording, and video apparatus and instruments and computer equipment cabeling and servers.
Electrical and Scientific Apparatus