Excludes
Electrical connectors

Notes
Included in this class are all types of fiber optic terminations, such as connectors, dividers, couplers, rotary and nonrotary joints, splitters, mixers and splicers and the like.

Possible NAICS Codes
334417 – Electronic Connector Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
332112 – Nonferrous Forging
333992 – Welding and Soldering Equipment Manufacturing
335931 – Current-Carrying Wiring Device Manufacturing
335921 – Fiber Optic Cable Manufacturing