SIC Code 3679

Electronic Components, Not Elsewhere Classified

Establishments primarily engaged in manufacturing electronic components, not elsewhere classified, such as receiving antennas, switches, and waveguides. Establishments primarily engaged in manufacturing radio and television transmitting antennas are classified in Industry 3663.

  • Antennas, receiving: automobile, home, and portable
  • Antennas, satellite: home type
  • Attenuators
  • Commutators, electronic
  • Cores, magnetic
  • Cryogenic cooling devices (e.g., cryostats) for infrared detectors and
  • Crystals and crystal assemblies, radio
  • Delay lines
  • Harness assemblies for electronic use: wire and cable
  • Headphones, radio
  • Heads, recording for speech and musical equipment
  • Hermetic seals for electronic equipment
  • Impedance conversion units, high frequency
  • Liquid crystal displays
  • Loads, electronic
  • Microwave components
  • Oscillators, except laboratory type
  • Parametric amplifiers
  • Passive repeaters
  • Phonograph needle cartridges
  • Phonograph needles
  • Piezoelectric crystals
  • Power supplies, static, and variable frequency
  • Pulse forming networks
  • Quartz crystals for electronic application
  • Recording and playback heads, magnetic
  • Recording heads for speech and musical equipment
  • Rectifiers, electronic: except solid-state
  • Resonant reed devices, electronic
  • Rheostats, electronic
  • Sockets, electronic tube
  • Solenoids for electronic applications
  • Static power supply converters for electronic applications
  • Step positioners for transmitting equipment
  • Styli, phonograph record cutting
  • Switches, electronic
  • Switches, stepping
  • Transducers for use in measuring and testing instruments and
  • Tube retainers, electronic
  • Tube spacers, mica
  • Tube transformer assemblies used in firing electronic tubes
  • Video triggers, except remote control television devices
  • Voice controls
  • Waveguides and fittings

Companies assigned to SIC code 3679:

CIK Company Ticker
0001290109 LG Display Co., Ltd. LPL
0001041651 ASIA ELECTRONICS HOLDING CO INC
0000032272 THREE FIVE SYSTEMS INC TFS, TFSI, TFSIQ
0001089925 ALTEON WEBSYSTEMS INC
0001095603 COORSTEK INC
0001478493 GreenCell, Inc
0000919723 ELECTRONIC MANUFACTURING SERVICES GROUP INC
0000798044 CRYENCO SCIENCES INC
0001350415 Alien Technology Corp
0001090069 CHEROKEE INTERNATIONAL CORP CHRK
0000723639 AULT INC
0001003481 AAVID THERMAL TECHNOLOGIES INC
0001061976 ELGAR HOLDINGS INC
0001111148 NEN LIFE SCIENCES INC
0000082536 RECOTON CORP RCOTQ
0001642699 Voice Life Inc
0001487212 New Power-One, Inc.
0000023071 ARTESYN TECHNOLOGIES INC ATSN
0001122860 Electronic Sensor Technology, Inc
0001042825 POWER ONE INC PWER
0000854852 EMRISE Corp
0000061072 M TRON INDUSTRIES INC
0000089270 SL INDUSTRIES INC SLI
0000044319 GTI CORP
0000079829 POWER DESIGNS INC
0001619409 Pantop Corp
0000927003 ADVANCED ENERGY INDUSTRIES INC AEIS
0001144255 Celsia Technologies, Inc. CMTD
0001091294 Shiming U.S., Inc.
0000728376 AXIOHM TRANSACTION SOLUTIONS INC
0000092769 SPECTRUM CONTROL INC SPEC
0001124073 MCMS INC /DE/
0001018281 INTEGRAL TECHNOLOGIES INC ITKG
0000722392 PLANAR SYSTEMS INC PLNR
0001171012 Uni-Pixel UNXL, UNXLQ
0000740622 MICROENERGY INC
0000040703 GENERAL MICROWAVE CORP
0000315449 UQM TECHNOLOGIES INC UQM
0000884621 CONDUCTUS INC
0000065770 MICROVISION, INC. MVIS, MVISW
0000035522 FIFTH DIMENSION INC
0000015354 MAGNETIC TECHNOLOGIES CORP
0000764039 SIMCLAR INC SIMC
0001060356 MCMS INC
0000070333 NATIONAL MICRONETICS INC
0000045136 HAMILTON DIGITAL CONTROLS INC
0000351220 BFX HOSPITALITY GROUP INC
0001013557 SAES GETTERS SPA
0000353286 FERROFLUIDICS CORP
0001317402 NEXUS NANO ELECTRONICS, INC.
0000725259 CERPROBE CORP
0001281108 PUREDEPTH, INC.
0000027748 DGT Holdings Corp. DGTC
0001681622 Varex Imaging Corp VREX
0000831241 ELECTRONIC ASSEMBLY SERVICES INC
0000023503 CONOLOG CORP CNLG, CNLGD
0001038185 TELEX COMMUNICATIONS INC /DE/
0000883842 Green St. Energy, Inc. GSTY, GSTYE
0000912092 ZYTEC CORP /MN/
0001007581 JPM CO
0000851108 KDI PRECISION PRODUCTS INC
0000896493 DPW Holdings, Inc. DPW
0000096763 PULSE ELECTRONICS CORP PULS, TNL
0001063662 SAGE INC/CA
0001016151 Wi-Tron, Inc. WTRO, WTROE
0000086166 SAGE LABORATORIES INC
0001574969 Microphase Corp
0000914398 ELECSYS CORP ESYS
0000033533 ESPEY MFG & ELECTRONICS CORP ESP
0000751978 VICOR CORP VICR
0000719494 Inrad Optics, Inc. PHPG
0001090070 CHEROKEE INTERNATIONAL LLC
0001114995 IMPINJ INC PI
0000050601 INNOVEX INC INVX
0000773318 VERITEC INC
0000316402 CORCOM INC
0000074818 ORBIT INTERNATIONAL CORP ORBT
0001445223 RFI TECHNOLOGIES, INC.
0000706864 MERRIMAC INDUSTRIES INC MRM
0000753601 OIS OPTICAL IMAGING SYSTEMS INC
0000701194 KEVLIN CORP
0000846546 BONSO ELECTRONICS INTERNATIONAL INC BNSO
0000061004 LGL GROUP INC LGL, LGL-R
0001385590 Tyco Electronics Group S.A.
0000772897 HUTCHINSON TECHNOLOGY INC HTCH
0001234369 SCHNOPP DONNA M
0000861885 TELESENSORY CORP
0001057941 MCE COMPANIES INC
0000751085 MAGNETEK, INC.
0000798438 DEFENSE TECHNOLOGY SYSTEMS, INC.
0000819480 READ RITE CORP /DE/ RDRTQ
0001098432 LUMENON INNOVATIVE LIGHTWAVE TECHNOLOGY INC LUMMQ
0001674101 Vertiv Holdings Co GSAH
0000748213 Norsat International Inc. NSATF
0000722313 NORTECH SYSTEMS INC NSYS
0001044284 POSITION INC
0000945123 CLARE INC
0000006948 INNOVATIVE MICRO TECHNOLOGY INC
0000106176 WESTERN MICROWAVE INC
0000820097 MICRONETICS INC NOIZ
0000940298 MANUFACTURERS SERVICES LTD
0000087050 Neonode Inc. NEON, NEOND, NEONE
0000716688 MICROWAVE FILTER CO INC /NY/ MFCO
0000949456 MCLEAN ROBERT H
0000108215 WOODHEAD INDUSTRIES INC
0000914251 PLANAR SYSTEMS INC /OR/
0001124135 CENTURION WIRELESS TECHNOLOGIES INC

See other SIC Codes