This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Phonographs, Home Type; Dictating Machines.
Possible NAICS Codes
334310 – Audio and Video Equipment Manufacturing
334290 – Other Communications Equipment Manufacturing
512240 – Sound Recording Studios
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
512290 – Other Sound Recording Industries
334614 – Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing
541990 – All Other Professional, Scientific, and Technical Services
541519 – Other Computer Related Services
334111 – Electronic Computer Manufacturing
811212 – Computer and Office Machine Repair and Maintenance