9 COMPUTERS, MICROPROCESSORS, VISUAL DISPLAY UNITS, KEYBOARDS, PRINTERS, PERIPHERALS, AND PARTS AND FITTINGS THEREFOR; CALULATORS AND PARTS AND FITTINGS THEREFOR; COMPUTER SOFTWARE AND INSTRUCTION MANUALS SUPPLIED THEREWITH; PRE-RECORDED TAPES, DISCS, CARDS, WIRES AND CORES ALL BEING MAGNETIC DATA CARRIERS, FOR USE IN THE FIELD OF AUTOMATED DATA COLLECTION