9 ELECTRICAL AND ELECTRONIC EQUIPMENT, NAMELY, TRANSISTORS, MICROPROCESSORS, MEMORY EXTENSIONS; ELECTRICAL COMPONENTS NAMELY, JUNCTION, CONNECTION AND EXTENSION CABLES, CABLE-ADAPTERS, EURO- ADAPTERS, ASYNCHRONOUS ADAPTERS, ADAPTER HOUSINGS, AND POWER PACKS FOR DATA TRANSMISSION DEVICES; DATA COMMUNICATION DEVICES, NAMELY, MODEMS, POCKET MODEMS, MOBILE TRANSMISSION ADAPTERS FOR DATA COMMUNICATION, MODEM MODULES, ISDN ADAPTER CARDS, ISDN TERMINAL ADAPTERS, MODEM INSERTION CARDS, ADAPTERS FOR NETWORK CONNECTION, COMPUTER SYSTEMS COMPRISING MICROPROCESSORS, KEYBOARDS, VIDEO DISPLAY MONITORS, COLOR MONITORS, PRINTERS, AND COMPUTER PROGRAMS RECORDED ON MAGNETIC MEDIA FOR USE IN THE FIELD OF COMPUTER GRAPHICS; COMPUTER PROGRAMS RECORDED ON MAGNETIC MEDIA FOR USE IN THE FIELD OF COMMUNICATIONS; PRINTED CIRCUIT BOARD ASSEMBLIES FOR CONTROLLING COMPUTER AND VIDEO DISPLAY MONITORS, NAMELY GRAPHICS BOARD AND VIDEO INTERFACES FOR PROGRAMMABLE GRAPHIC BOARDS; AND VIDEO CONFERENCING SYSTEMS COMPRISED OF AN ISDN-CARD, CAMERA, MICROPHONE AND HEADPHONE