6
Baskets of metal; Wire mesh; Metal conduit; Trays of metal; Cable supports made of metal; Ceiling supports of metal; Ladder supports of metal; Ladders of metal; Aluminium ladder rungs; Cable clamps of metal; Clips of metal for cables and pipes; Metal brackets; Binding screws of metal for cables; Suspension clamps of metal; Racking [structures] of metal for supporting cables; Cable ducts made of metal [other than electricity]; Metal materials for building and construction; Road construction materials of metal; Building materials of metal; Railway material of metal; Fixing devices of metal; Small items of metal hardware; Alloys of metal; Cable boxes of metal (Non-electric -); Poles of metal
9
Ducts [electricity]; Metal ducts [electric]; Electricity conduits; Cable channels (Electric -); Cable covers [conduits]; Cable boxes (Electric -); Plug boxes [electric]; Junction boxes [electricity]; Distribution boxes [electricity]; Electrical power outlet boxes; Electrical wiring installations; Electronic communication installations
19
Poles of non-metallic materials; Posts, not of metal, for power lines
20
Trays, not of metal; Cable trays of non-metallic materials [other than electric]; Cable supports made of plastics; Steps [ladders], not of metal; Ladders made of glass fibre; Ladders of wood or plastics; Non-metal cable clamps; Cable grips of non-metallic materials; Non-metal pipe and cable clips; Cable fasteners, connectors and holders, non-metallic; Trunking (Non-metallic -) for cables carrying telephone signals; Trunking (Non-metallic -) for carrying cables supplying electricity; Cable trunking of non-metallic materials [other than electric]; Cantilevered brackets of non-metallic materials [other than for building]; Trunking (Non-metallic -) for leads carrying television signals; Cable boxes of non-metallic materials (Non-electric -); Poles, not of metal