| 334410 | Capacitors, electronic, fixed and variable, manufacturing |
| Chokes for electronic circuitry, manufacturing | |
| Circuit boards, printed, bare, manufacturing | |
| Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack, panel), manufacturing | |
| CRT (cathode ray tubes), manufacturing | |
| Diodes, solid state (e.g., germanium, silicon), manufacturing | |
| Electron tubes, manufacturing | |
| Fibre-optic connectors, manufacturing | |
| Inductors, electronic component type (e.g, chokes, coils, transformers), manufacturing | |
| Integrated microcircuits, manufacturing | |
| LCD (liquid crystal display) unit screens, manufacturing | |
| LED's (light emitting diodes), manufacturing | |
| Loaded computer boards, manufacturing | |
| Memory boards, manufacturing | |
| Memory chips, semiconductor, manufacturing | |
| Microcontroller chips, manufacturing | |
| Microprocessor chips, manufacturing | |
| Modems, personal computer, manufacturing | |
| MOS (metal oxide silicon) devices, manufacturing | |
| Optoelectronic devices, manufacturing | |
| Personal computer modems, manufacturing | |
| Printed circuit boards, bare (i.e., without mounted electronic components), manufacturing | |
| Printed circuit laminates, manufacturing | |
| RAM (random access memory) chips, manufacturing | |
| Rectifiers, electronic component-type, manufacturing | |
| Resistors, electronic, manufacturing | |
| Semiconductor devices, manufacturing | |
| Solar cells, manufacturing | |
| Telephone and telegraph transformers, electronic component type, manufacturing | |
| Transformers, electronic component type, manufacturing | |
| Transistors, manufacturing | |
| Vacuum tubes, manufacturing | |
| Wafers (i.e., semiconductor devices), manufacturing |