- Power, distribution and specialty transformers (1)
- Switchgear and switchboard apparatus (1)
- Relays and industrial controls (1)
- Electric housewares and fans (1)
- Household audio and video equipment (1)
- Radio and t.v. communications equipment (1)
- Semiconductors and related devices (1)
- Electronic coils and transformers (1)
- Electronic components, nec (1)
- Storage batteries (1)
