334419 Other Electronic Component Manufacturing This U.S. industry comprises establishments primarily engaged in manufacturing electronic components (except electron tubes; bare printed circuit boards; semiconductors and related devices; electronic capacitors; electronic resistors; coils, transformers and other inductors; connectors; and loaded printed circuit boards). The data published with NAICS code 334419 include the following SIC industry: 3679 Electronic components, n.e.c. (pt)