Electric and electronic contact and connection elements; contacts, electric; electric contacts in the nature of joining units; electric and electronic components in the nature of electric pin and socket connectors, electric and receptacle connectors, applied in cable assemblies and electric wire harnesses; plug-in connectors; electrical connectors; plug connectors in the nature of plugs for electric connecting lines; plug-in connectors, electrical sockets, electric plugs, acoustic couplers, optical couplers, preassembled with cables or ready to be assembled; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; connection cables; electrical plugs; voltage regulators; voltage monitor modules; voltage monitoring units; voltage regulators for vehicles; voltage regulators for electric power; slant sensors in the nature of sensors for inclination detection, motion sensors, length detectors, speed sensors, linear position sensors, position sensors, temperature sensors, angle sensors, fluid sensors in the nature of sensors for measuring fill levels not for medical use, gas sensors for measuring gas concentration, acceleration sensors, pressure sensors, liquid level sensors, hall sensors in the nature of sensors for detection of linear or rotational movement and detectors used for detecting the position, size and speed of objects, temperature, angle, presence and amount of fluid and gas, acceleration and pressure, and structural parts and components thereof; electric and electronic sensors, and structural parts and components thereof; sensor for electric switches; sensors for measuring angles, distance, displacement, fill level and pressure, and structural parts and components thereof; electronic sensor cables; electric and electronic regulating and control equipment of electric current, sensors, detectors, and structural parts and components thereof; structural parts and replacement parts for the aforesaid goods