- Power, distribution and specialty transformers (1)
- Motors and generators (1)
- Household cooking equipment (1)
- Lighting equipment, nec (2)
- Household audio and video equipment (1)
- Radio and t.v. communications equipment (1)
- Communications equipment, nec (1)
- Printed circuit boards (3)
- Semiconductors and related devices (1)
- Electronic resistors (1)
- Electronic coils and transformers (2)
- Primary batteries, dry and wet (1)
- Engine electrical equipment (1)
- Magnetic and optical recording media (1)
- Electrical equipment and supplies, nec (2)
