Blank magnetic data carriers; Blank smart cards; Cards with integrated circuits; Chip card readers; Computer chips; Computer memory devices; Contacts, electric; Electronic book readers; Electronic memory card readers; Electronic tags for goods; Encoded key cards; Flash card readers; Identification sheaths for electric wires; Identity cards, magnetic; Microfilm readers; Multiprocessor chips; Optical fibers; Printed circuit boards; Transmitters of electronic signals; Wafers for integrated circuits