- Electronic circuits (14)
- Microwave components (3)
- Solenoids for electronic applications (1)
- Transducers, electrical (1)
- Recording and playback apparatus, including phonograph (3)
- Recording and playback heads, magnetic (2)
- Recording heads, speech and musical equipment (1)
- Electronic loads and power supplies (2)
- Electronic switches (1)
- Switches, stepping (1)
- Video triggers, except remote control TV devices (1)
- Antennas, satellite: household use (4)
- Cores, magnetic (2)
- Harness assemblies, for electronic use: wire or cable (6)
- Liquid crystal displays (LCD) (1)
