3Com
3M/Dynatel
Aastra
Acal
ACI
ACME Packet
Actelis Networks
Adaptec
ADC
Adirondack
Adtec
Adtech
Adtran
Aethra, Inc.
AFC
AFL
AG Comm Systems
AG Comm Systems
Agilent
Airpax
Aktino
Alcatel
Alcatel OPTK
Alcoa
Allen Tel
Allied Telesis
Allied Telesyn
ALS
AMD
Amp Inc.
Amphenol
AMX
Anaconda Electronics
Anaconda Ericsson
Anadigicom
Analogic
Andrew
Anixter
Anoma
ANT
Antenex
Antenna Specialist
APC
Apex
Appleton
Applied Digital
Applied Innovation
APS
APW Mclean
Ardax
Argus
Artel Video
Artesyn
ASC
Ascend
Ascom
Aspect Lorain
Astec
Astron Corp
Atlas Sound
Atrica
AUGAT
Ault
Austron-Datum
Automatic Electric
Avanex
Avantek
AVAYA
Avici Systems
Avosent/Cybex
B-Line
Ball Corporation
Bay Networks
Belden
Belkin
Bell Enterprise
Berk-Tek
BigBand
Bikor
Black Box
Bogen
Bramco
Bridgeport
Brix
Brocade
Brooktrout
Burndy
cablelink
Cabletron
Califone
California Microwave
California/Interlink
Calix
Call-By-Call
Cannon
Canoga
Carlson Wireless
Carrier Access
Carrius
Cascade
CASE
Catel
Catena
Cayman
CDT
Celestica
Centillion
Centrigram
Cerent
Chipcom
Ciena
Cinch
Circa
Cisco
Clarity
Coastcom
Codan
Codex
Cognitronics
Coherent
Coil
Collins
Comair
Comdial
Comlux
Commercial Electric
Commscope
CommuniTech
Compaq
Compower
Computer Consoles
Computer Products
Comsat
Comtech
Comtest
Comtrol
Condor
Conklin
ConnectWare ACSYS
Cook
Cooper Bussman
Cooper Wiring
Copper Mtn
Coppercom
Corecess
Corning
Cortelco
Covaro
CPI
Cray

Crouse-Hinds
Crown/Techron
CSS Antenna
CTDI
Curtis
Custom Cable Ind
CXR Larus
D-Link
Dantel
Data Cable Tech.
Data General
Datum
Dees
Defender Pathways
Dell
Delta Electronics
Dialogic
DiCon
Digi
Digital Equipment
Digital Microwave
Digital Telecom
Digium
Ditech
Diversified
DNE Tech.
Dot Hill Systems
Dottie
DPS INC
DVE
Dynatech
E2O
EBM
Echelon
ECI Telecom
EDCO
Efratom
EGS
EIP
EIP Microwave
Elastic Networks
Electro Arts
ElectroMaze
Electronic Design
ELPAC
Eltek
EMCO
Emerson Energy
EMS Wireless
Emulex
Ericsson
ETC
ETS
eVGA
Exabyte
EXFO
Extreme
Fellowes
FibeAir
FiberXon
Fibex
Finisar
Fisher Custom
FORE
Foundry Networks
Fujitsu
Gabriel
Galflex
Garrett
General Bandwidth
General Datacomm
General Electric
Genicom
Glenayre
GN Netcom
GNP
Go Digital
Gordon Kapes
Granger
Greenspring
GTE
GTE Lenkurt
Hadax
Halex
Harger
Harlan
Harris
Harris NSP
Harris-Farinon
Hayes
Heinemann
Hekimian
Hendry
Hewlett-Packard
Hitachi Manchester
Hosiwell
Hubbell
HUBF
HUGHES
Hypercom
HyperEdge
IBMC
IBMM
ICBS
iDirect
Imprimis
Infinera Corp
Informer
Integrated Network
Intel
Inter-Tel
Interalia
International Power
IP Unity
Itronix
James
Jaybeam
JDS Uniphase
JDS-Fitel
Jetstream
Joslyn / Surgitron
Juice Goose
Juni
Juniper
Kathrein
Kentrox
Keptel
Keptel
Kingston
Klein
Krone
KTI
L-com
Lambda
Lamson & Sessions
Lancast
Landis & Gyr
Lantroni
Larscom
LeBLANC
Leitch
Lenkurt
Leviton
Lexmark
Lightwave Com
Link America
Lorain
Lorain Tel
LP Electronics
LSI Logic

Lucent
Luminent
Magnetek
Marconi
Marlboro
Marshall
Martek
Matsushita
Maxell
MAXTECH
Maxtor
McLean
Mechatronics
Melcher
Melco
Meridian
Merlin Gerin
Metrobility Optical
Micom
Microcom
Microtronix
MiLAN
Milbank
Minerallac
MiniCircuits
Minuteman UPS
Miranda Tech
Mitel
Mitsubishi
Molex
Motorola
Motorola-Codex
MRV
MSI
Multi-Tech
Multitech
Mupac
NACT
Navstar
NBTel
NEC
Nera
Net Optics
NetOctave
NetScout
NetSpeed
Netsynt
Nettest
Nettest
Network Associates
Network Computing
Network Periph
Newbridge
NextLevel
NHC
Nicollet
Nidec-Power General
Nitsuko
NJRC
Nokia
Noran
NORDX/CDT
Nortel
Northeast
Nova
Ntwk Equip Tech
Nynex
Octel
OEM
Omni
Onan
ONEAC
Oni
Opnext
Optelian
Optical Solutions
Optrex
Ortronics
Overture Networks
Pairgain
Panduit
Panel
Papst
Paradyne
Pass & Seymour
PC Card
PCOM
PCP
Peavey
Peco II, Inc
Penn-Union
Penril
Penstock
Phihong
Phillips
Phonetics
PicoLight
Picoma
PictureTel
Pioneer Magnetics
Pirelli
Pixstream
Plant
Plantronics
Plessey
Plextor
Plus
Polycom
Porta
Positron
Positron-Marconi
Power-Strut
Powerbox
PowerDsine
Powerware
Precidia
Premier
Premisys
Procom
Proteon
Pulsecom
Purcell
Pylon
Quabbin
Qualcomm
Qualtronics
Quam
Quantum
Quest
Quick Eagle
Racal-Datacom
Racal-Milgo
Rad
Radio Freq. Sys.
Radio Shack
Radio Waves
Raven
Raychem
RCA
Redback
Reliability
Relion
Reltec
Reltec
Repeater
Restor
RFL/Dowty
RIL
Riverstone
Rixon

RLH Industries
Rockwell Cn
Rockwell Co
Rockwell Intl
Rojone
Rolm
Rosenberger
Sage
Samsung
Sanbar
Sandisk
Sandwell / Datap
Santera
Sanyo
Sascal
SBE
Scientific Atlanta
Seagate
Security Dynamics
Seiko
Seiscor
Sensidyne
Shiva-Intel
Shogyo
Shure
Siecor
Siemens
Siemens Info
Siemens SMHK
Siemens-SMTZ
Siemon
Silicon Graphics
Silicore
Sim Ware
SimpleTech
Simplex
Smart
SMC
SNC Manf
Software House
Sola
Sony
South Hills
Sparton
Spectracom
Spectrum Control
Spirent
Sprint
Square D
Steel City
Steren
Stratacom
Stratos
Stratus Computer
Stromberg-Carlson
STT
Sumitomo Electric
Summa Four
Summitline
Sun
Sunpower
Superior Mod
Suttle
Switch Tech
Switchcraft
SwitchTec
Symbol
Symmetricom
Sync
Synchrotel
Synergy
Synoptics
Sypris Test
Tadiran
Tandem
Tang
TC Communications
TCom
Tectrol
Tekelec
Tektronix
Tel-Link
Telco & Fiber Optics
Telco Systems
Telcom
TELCORDIA
Tele-Path
Telecom Solutions
Telecom Techniques
Telect
Telenetics
Telewave
Telex
Tellabs
Tellium
Telrad
TelTone
TelTrend
Teltronics
Telzon
Teradyne
Terayon
Thomas & Betts
Tie
Tii Industries
Tii Network
Time Mark
Timeplex
TK Power
Todd
Tohoku
Tollbridge
Tollgrade
Toshiba
Total Power
TPC
Transcom
Transistor Devices
Transition
Trend
Trillium
Trimble
Tripp Lite
Trompeter
Troncom
True Time
TSG Inc
TSI
TTI
Turnstone System
TUV
TX Technologies
TXPort
TYCO
TyLink
UAF
UDS
Ultratec
Unique
Unknown
USRobotics
UTE Microwave
Utstarcom
Valcom
Valere
Vanco
Vector
VeriFone
Verilink
Verizon

 Vero
Viacast
ViaSAT
Vicor
Vidar
Video Products
Viking Electronics
Visual Networks
Vivace
Vodavi
Volgen
WAC Lighting
Walker
Wang
Wangtek
Warren
Wave Wireless
Wavelink
Wellfleet
Wescom / Charles Ind
Wescorp
West Penn
Westek
Westell
Western Electric
Western Telematic
Westronic
Wheatland
WHEELOCK
White Rock Networks
Wilcom
Wilmore
Wiltron-Anritsu
Wire Guard
Wiremold
XAVi Technologies
XEL
XTech
Xylan
Xylogics
xyplex
Yurie
Zhone
Ziatech
zyxel