9 Connections for electric lines; Couplings, electric; Covers for electric outlets; Current rectifiers; Electric capacitors; Fuse wire; Infrared detectors; Integrated circuits; Light emitting diodes (LEDs); Printed circuit boards; Rectifiers; Resistances, electric; Semiconductor chips; Semiconductor devices; Tool measuring instruments; Tube amplifiers; Vacuum tubes for radios; Electric control panels; Electric cables and wires; Electric sensors; Electric transformers; Electrical inductors; Electrical terminators; Electronic chips for the manufacture of integrated circuits; Pressure measuring apparatus; Remote controls for radios, televisions, stereos; Transistors; Triodes