Communications Equipment

SIC Industry Group 366

SIC Code	U.S. Industry  [ NAICS² Codes ]	Registrants
3660	Communications Equipment, et al.	–
3661	Telephone and Telegraph Apparatus  [ 334210,  334418 ]  § OM	264
3663	Radio and Television Broadcasting and Communications Equipment  [ 334220 ]  § OM	327
3669	Communications Equipment, Not Elsewhere Classified  [ 334290 ]  § OM	219
	Registrants in SIC Industry Group 366:	810
____________  §  In the SIC [SEC] subset of SIC [1987] for assigning Filings-review to the SEC Filings-Review Offices:           OM – Office of Manufacturing

²  North American Industry Classification System (NAICS)

SIC [1987] Industry Group 366     ⇒     NAICS [2012] Industry Codes

NAICS Code	North American Industry		SIC Codes
334210	Telephone Apparatus Manufacturing	⇒	3661
334220	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing	⇒	3663,  3679
334290	Other Communications Equipment Manufacturing	⇒	3669
334418	Printed Circuit Assembly (Electronic Assembly) Manufacturing	⇒	3577,  3661,  3679