9 CASH REGISTERS, CALCULATING MACHINES AND FIRE EXTINGUISHING APPARATUS; DATA PROCESSORS AND THEIR PERIPHERALS, SUB-ASSEMBLIES, ASSOCIATED EQUIPMENT, PARTS AND ACCESSORIES, NAMELY-COMPUTERS, COMPUTER TERMINALS, KEYBOARDS, DISPLAY SCREENS, KEYBOARDS, MULTIPLEXERS, MODEMS, SWITCHES, CONNECTOR CABLES, SEMICONDUCTOR CHIPS AND POWER SUPPLIES; RECORDED AND BLANK DATA CARRIERS AND ESPECIALLY DATA PROCESSING PROGRAMS RECORDED ON FLOPPY DISKS AND HARD DISKS; DISK DRIVES