Relays, electric; distribution boxes [electricity]; circuit breakers; semi-conductor devices; transformers [electricity]; sockets, plugs and other connections (electrical connections); magnets; sensors; photoelectric switch (electrical appliance); high and low voltage switch board; integrated circuits; automatic timer switch; electromagnetic starter; inverters [electricity]; solenoid valves [electromagnetic switches]; junction boxes [electricity]; electrical plugs; switches, electric; electromagnetic coils; electrical connector; printed circuits; plugs, sockets and other contacts [electric connections]; voltage surge protectors; coils, electric; low voltage power supply; voltage regulators; high and low voltage switch cabinet; vehicle control module (eletric) being a control module for vehicles and vehicles systems; dual power switch; leakage protector; isolating switch (electric); motor protection relays; over voltage protector (electric); electric contacts; switchboxes [electricity]; condensers [capacitors]; contacts, electric; cell switches [electricity]; connections for electric lines; differential switches; electromagnet; power switches; power controllers; high-frequency switches; transfer switch for communication device; electric current switches; electronic flasher switch; circuit breaker switch; microcontrollers; lighting switch; time switches, automatic; snap-action switch; micro switch; enabling switches.;