Naics index Naics index description
334515 Graphic recording meters, electric, manufacturing
334515 Ignition testing instruments manufacturing
334515 Impedance measuring equipment manufacturing
334515 Indicating instruments, electric, manufacturing
334515 Instrument shunts manufacturing
334515 Instruments for measuring electrical quantities manufacturing
334515 Instruments, electric (i.e., testing electrical characteristics), manufacturing
334515 Integrated-circuit testers manufacturing
334515 Integrating electricity meters manufacturing
334515 Internal combustion engine analyzers (i.e., testing electrical characteristics) manufacturing