NAICS 334419:
Other Electronic Component Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing electronic components (except bare printed circuit boards; semiconductors and related devices; electronic capacitors; electronic resistors; coils, transformers, and other inductors; connectors; and loaded printed circuit boards).
Crystals and crystal assemblies, electronic, manufacturingElectron tubes manufacturingLCD (liquid crystal display) unit screens manufacturing+5 examples
Microwave components manufacturingPiezoelectric devices manufacturingPrinted circuit laminates manufacturingSwitches for electronic applications manufacturingTransducers (except pressure) manufacturing
Matching SIC code: 3671 Electron Tubes (also 3679 Electronic Components, Not Elsewhere Classified)
Where it sits
- 31-33ManufacturingSector
- 334Computer and Electronic Product ManufacturingSubsector
- 3344Semiconductor and Other Electronic Component ManufacturingIndustry group
- 33441Semiconductor and Other Electronic Component ManufacturingNAICS industry
- 334419Other Electronic Component ManufacturingNational industry
Largest companies with NAICS 334419
Updated Nov 9, 2026| Rank | Company | Headquarters | Employees |
|---|---|---|---|
| 1 |  CTS Corporationctscorp.com | Lisle, US | 4K |
| 2 |  Excelitas Technologies Corp.excelitas.com | Pittsburgh, US | 3.6K |
| 3 |  Methode Electronicsmethode.com | Southfield, US | 3.1K |
| 4 |  BizLink Groupbizlinktech.com | Fremont, US | 2.9K |
| 5 |  Knowles Corporationknowles.com | Itasca, US | 2K |
| 6 |  Checkpoint Systemscheckpointsystems.com | West Deptford, US | 2K |
| 7 | SAEsae.com.hk | US | 1.7K |
| 8 |  Bourns, Inc.bourns.com | Riverside, US | 1.6K |
| 9 |  Magic Leapmagicleap.com | Plantation, US | 1.1K |
| 10 |  Bel Fuse Inc.belfuse.com | West Orange, US | 1.1K |
Not this code?
Similar activities the Census classifies elsewhere.
- 334220Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingManufacturing communications antennas
- 334517Irradiation Apparatus ManufacturingManufacturing X-ray tubes
- 32721Glass and Glass Product ManufacturingManufacturing glass blanks for electron tubes
Questions about NAICS 334419
Which businesses use NAICS 334419?
Electron tubes manufacturing, LCD (liquid crystal display) unit screens manufacturing and microwave components manufacturing, and similar businesses in the Manufacturing sector. This U.S.
What SIC code matches NAICS 334419?
SIC 3671, Electron Tubes; SIC 3679, Electronic Components, Not Elsewhere Classified, from the US Census Bureau's concordance between the two systems.
How many companies have NAICS 334419?
3,685 companies with a website carry NAICS 334419 as their primary code in Crustdata's data, worldwide.
Find any company's NAICS codeType a company name or website and get its codes with their titles.
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Sign up freeCode titles, definitions, examples and SIC matches: NAICS 2022 and the Census concordances, US Census Bureau. Company counts and lists: Crustdata, companies with a website, each by its primary code, updated weekly. Employee counts are estimates.