- Relays and industrial controls (1)
- Household cooking equipment (1)
- Household vacuum cleaners (1)
- Commercial lighting fixtures (1)
- Lighting equipment, nec (1)
- Household audio and video equipment (2)
- Radio and t.v. communications equipment (1)
- Communications equipment, nec (1)
- Semiconductors and related devices (3)
- Electronic components, nec (4)
- Magnetic and optical recording media (1)
- Electrical equipment and supplies, nec (4)
