Brackets of metal for furniture; Metal bolts; Metal clamps; Metal dowels; Metal knobs; Metal mounting brackets for general use; Metal nuts; Metal pipe connectors; Metal screws; Metal shims; Metal tubing

Electric buzzers; Electric relays; Electric resistors; Photoelectric sensors; Power switches; Relays, electric; Switches, electric

Capacitors; CD-ROM drives; Climate control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying control devices; Converters, electric; Electric resistances; Electric voltage transformers; Electronic timers; Encoders; Micrometers; Power switches; Pressure sensors; Proximity sensors; Relays, electric; Rheostats; Slide calipers; Switches, electric; Temperature sensors; Thermocouples; Voltage testers; Wattmeters