Insulators, electrical: porcelain

Panelboards and distribution boards, electric

Engine electrical equipment

Battery charging alternators and generators

Alternators, automotive

Battery charging generators, automobile and aircraft

Generators, automotive and aircraft

Motor generator sets, automotive

Voltage regulators, automotive

Ignition apparatus and distributors

Distributors, motor vehicle engine

Harness wiring sets, internal combustion engines

Ignition apparatus, internal combustion engines

Ignition coils, automotive

Ignition systems, high frequency

Motors, starting: automotive and aircraft

Spark plugs, for internal combustion engines

Armatures, automotive

Automotive electrical equipment

Battery cable wiring sets for internal combustion engines

Breaker point sets, internal combustion engine

Electrical energy measuring equipment

Electrical supplies

Lighting fixtures