3D printers; Aerators being machines; Apparatus for aerating water; Door closers, hydraulic; Door closers, pneumatic; Door openers, pneumatic; Egg incubators; Electric door openers and closers; Hair cutting machines for animals; Hot adhesive guns; Hot melt glue guns; Motorized door locks; Power-operated blowers; Window closers, hydraulic; Window closers, pneumatic; Window openers, hydraulic; Window openers, pneumatic

Calculators; Earphones; Scales; Audio speakers; Batteries and battery chargers; Keyboards for smartphones; Laptop computer cooling pads; LCD projectors; Loudspeakers, headphones, microphones and CD players; Power adapters; Power strips; Wireless chargers

Batteries and battery chargers; Calculators; Electric sockets; Keyboards; LCD projectors; Loudspeakers, headphones, microphones and CD players; Notebook computer cooling pads; Power adapters; Scales; Wireless chargers