Computer software, recorded; interfaces for computers; signs, luminous; light-emitting electronic pointers; radios; smartphones; cellular phones; loudspeakers; Flashlights for use in photography; semi-conductors; wafers for integrated circuits; integrated circuits; amplifiers; transistors, electronic; triodes; switches, electric; voltage surge protectors; step-up transformers; battery chargers; semiconductor chips; silicon chips; electronic integrated circuits; electronic semi-conductors

Integrated circuits; Semi-conductors; Semiconductor chips; Silicon chips; Electronic integrated circuits; Electronic semi-conductors