ELECTRICAL, ELECTRONIC AND OPTICAL MEASURING, SIGNALING, CONTROL OR TEACHING EQUIPMENT AND INSTRUMENTS, NAMELY, COMPUTERS, COMPUTER MONITORS, VIDEO CAMERAS, VIDEO RECORDERS, AND TELEVISIONS; EQUIPMENT FOR RECORDING, TRANSMITTING, PROCESSING AND REPRODUCING SOUND IMAGES OR DATA, NAMELY, RADIOS, TELEVISIONS, COMPACT DISK PLAYERS, TAPE RECORDERS AND TELECOMMUNICATIONS EQUIPMENT IN THE NATURE OF RADIO AND TELEPHONE TRANSMITTERS, COMPUTERS AND PERSONAL DIGITAL ASSISTANT DEVICES CAPABLE OF COMMUNIC...