- Power, distribution and specialty transformers (2)
- Switchgear and switchboard apparatus (1)
- Motors and generators (1)
- Relays and industrial controls (3)
- Household laundry equipment (1)
- Electric housewares and fans (2)
- Electric lamps (1)
- Household audio and video equipment (1)
- Telephone and telegraph apparatus (1)
- Radio and t.v. communications equipment (1)
- Electrical equipment and supplies, nec (1)
