Apparatus and instruments for conducting, switching, transforming, storing, and controlling of electricity, [ namely, transformers for power, current, voltage, ignition or pulse, which are built with iron or ferrite core; electric filters, electroacoustic transducers, electric relays, solenoids valves, electrovalves, namely, electric valve actuators; transmitters, namely, radio transmitters and digital transmitters; 3-phase-surveillance/alarm modules, namely, monitoring and alarm systems for AC and three-phase systems falling below a set value/voltage; fixed-voltage regulating monitor modules; semiconductor switch-modules, namely, semiconductors; I/O-carrier-modules, namely, AC and DC input and output devices for electric transformers, motors, lamps and electric contactors, input devices for computers; multiplex-transmitters and receivers for electronically acquiring audio and video signals for transmission over twisted pair cables; electric relays and fuses; thermistors, indicator-modules, namely, electronic indicator boards, electronic indicator panels; diodes, rectifiers, initiator interface-modules, namely, computer interface boards, interfaces for computers; power-supply-modules, namely, batteries, ] electrical power connectors, [ power controllers; flat ribbon cable for electrical and optical signal transmission; ] plug connectors, plug connectors for use with semi-conductors and printed circuit boards; electrical plug connectors, terminal plug connectors, terminals for printed circuit boards, SMD printed circuit board terminals; electrical and electronic circuits for use with plug-in board blocks, built-in housing for electronic and electrical elements, namely, terminals for printed circuit boards, SMD printed circuit board terminals and plug connectors; electric cable terminals, electric connectors, cable terminals, [ capacitive and inductive electrical plugs, wires, ] wire fittings, [ namely, reels for electric wire, switch boxes, electric fuse boxes, electrical distribution boxes, terminal boxes, electric switches, electric relays, electronic semi-conductors, semi-conductor components, namely, semi-conductor memories; contact rails, namely, ] safety contact plugs and electrical components in the nature of electric contactors, spacers, namely, electrical shielding spacers for cables and cable assemblies; [ covers, namely, covers for electric outlets; printed circuit boards; ] plastic parts and injection-moulded parts made of plastics for employment in the field of electronics, [ namely, housings and covers for electric transformers, electric coils, filters, transducers, relays, solenoids, electrovalves, ] terminals and plug connectors [ electric transformers; electric coils; electric choke coils; electro-magnetic coils; electric air-core coils; all expressly excluding machinery for the optical industry and optical appliances, spectacles, and lenses ]

[ Ignition devices, namely, oven gas igniters and spark igniters for gas appliances for use with heating and cooking devices ]