Magnetic positioning sensors for elevators and automations; contacts, electric; locks, electric; electric locks for elevators; security apparatus for elevators, namely electrical elevator performance controllers, elevator performance controllers for monitoring elevator functions; lift safety systems, namely, electrical elevator performance controllers for monitoring elevator functions; electric elevator switches; electrical control boards, namely, control panels for lifts and positioning systems for lifts; testing apparatus for electronic equipment, namely, continuity test apparatus for electrical circuits; electrical test apparatus, namely, continuity test apparatus for electrical circuits; testing devices for electronic parts, namely, continuity test apparatus for electrical circuits; material testing apparatus, namely, semiconductor testing apparatus; testing and quality control devices, namely, safety switches testing apparatus