Electric arc welding apparatus; Electric welding machines for metalworking; Electroplating machines; Hot metal adhesive glue gun applicators; Laser welding machines; Soldering apparatus, gas-operated; Soldering irons, electric; Welding apparatus, gas-operated; Welding machines, electric; Welding torches; Wire welding machines

Oscillographs; Radios; Circuit boards; Computer network adapters, switches, routers and hubs; Electrical transducers; LCDs; Power adapters; Teaching robots; Tool measuring instruments; Touch screens