- Power, distribution and specialty transformers (67)
- Switchgear and switchboard apparatus (114)
- Motors and generators (99)
- Carbon and graphite products (40)
- Relays and industrial controls (190)
- Electrical industrial apparatus, nec (28)
- Household cooking equipment (9)
- Household refrigerators and freezers (5)
- Household laundry equipment (5)
- Electric housewares and fans (47)
- Household vacuum cleaners (14)
- Household appliances, nec (18)
- Electric lamps (33)
- Current-carrying wiring devices (96)
- Noncurrent-carrying wiring devices (40)
- Residential lighting fixtures (58)
- Commercial lighting fixtures (55)
- Vehicular lighting equipment (24)
- Lighting equipment, nec (68)
- Household audio and video equipment (106)
- Prerecorded records and tapes (36)
- Telephone and telegraph apparatus (87)
- Radio and t.v. communications equipment (155)
- Communications equipment, nec (66)
- Electron tubes (8)
- Printed circuit boards (91)
- Semiconductors and related devices (149)
- Electronic capacitors (15)
- Electronic resistors (13)
- Electronic coils and transformers (35)
- Electronic connectors (58)
- Electronic components, nec (245)
- Storage batteries (38)
- Primary batteries, dry and wet (11)
- Engine electrical equipment (43)
- Magnetic and optical recording media (36)
- Electrical equipment and supplies, nec (290)
