Photoelectric switches or sensors, fibre optic photoelectric sensors, laser thru beam photoelectric sensors, colour recognition sensors, safety light curtain sensors; inductive proximity switches or sensors, proximity switches or sensors, metal passage detecting sensors, metal passage confirming sensors; programmable logic controllers, multi display units electronic counters, electronic timers, sensor control units; digital meter relays, analogue sensor controllers, multi-type tachometers, temperature controllers, non-contact signal couplers; pressure sensors; temperature sensors; thermometers; displacement sensors; displacement meters, laser scan micrometers, optical micrometers, auto collimators; ultrasonic sensors; stroke end detection sensors, double feed detection sensors, double sheet detectors, precision positioning sensors; image processing sensors; vibration detecting switches or sensors; bar code readers, bar code display interfaces; analogue data recorders; oscilloscopes; video microscopes; static eliminators; laser marking devices; industrial inkjet printers; data processing equipments and apparatus; measuring apparatus and instruments; measuring devices, electric; switches, electric; relays, electric; microscopes; lasers, not for medical purposes; optical apparatus and instruments; fibre optic cables for sensors; optical character readers; electrostatic neutralizers and ionizers; electrostatic charger and ion generators; electrostatic ionizing air guns, blowers and nozzles; A.C. and D.C. power supplies; computer programs, recorded; computer software, recorded; computer peripheral devices; intercommunication apparatus; inverters, electricity; cameras for machine vision applications; light dimmers, electric; batteries, electric; battery chargers; and all other electronic and/or electrical apparatus included in this class

Electronic and/or electrical switches including proximity switches, vibration detecting switches, photo-electric switches, and all other switches included in this class; electronic and/or electrical position sensors, displacement sensors, metal passage confirming sensors, double feed detection sensors, press machine stroke end detection sensors, rotation runout sensors, tapping miss detection sensors, welded portion positioning sensors, fibre-optic photoelectric sensors, and all other sensors included in this class; electronic and/or electrical opto-couplers and all other non-contact couplers included in this class; electronic and/or electrical measuring apparatus included in this class; all other electronic and/or electrical apparatus included in this class