- Engine electrical test equipment (1)
- Battery testers, electrical (1)
- Digital test equipment, electronic and electrical circuits (3)
- Ignition testing instruments (1)
- Internal combustion engine analyzers, to test electronics (3)
- Test equipment for electronic and electric measurement (9)
- Analyzers for testing electrical characteristics, nec (1)
- Diode and transistor testers (1)
- Integrated circuit testers (1)
- Network analyzers (8)
- Semiconductor test equipment (11)
- Standards and calibrating equipment, laboratory (1)
- Sweep generators (1)
- Test equipment for electronic and electrical circuits (7)
- Electrical energy measuring equipment (4)
- Measuring instruments and meters, electric (1)
- Meters, power factor and phase angle (1)
- Power measuring equipment, electrical (1)
- Radio frequency measuring equipment (2)
