| Manufacturers |
| 3COM |
| 3COM CORP |
| 3M |
| 3M DYNATEL SYSTEMS DIV |
| 3M TELECOM SYSTEMS GROUP |
| A G C ELECTRONICS CORP |
| ABLE COMPUTER |
| ACCESS |
| ACCESS ENGINEERING CORP |
| ACT |
| ACTERNA |
| ADC |
| ADC TELECOM INC |
| ADC TELECOMMUNICATIONS INC |
| ADTRAN |
| ADVA OPTICAL NETWORKING, INC. |
| ADVANCED FIBRE COMMUNICATIONS |
| ADVANCED TECHCOM INC |
| AET TELECOMUNICAZIONI SPA |
| AFC |
| AFFINITEC CORP |
| AGILE NETWORK INC. |
| AGL |
| AIRPAX |
| ALBER ENGINEERING INC |
| ALCATEL NETWORK SYSTEMS |
| ALCATL |
| ALCOA FUJIKURA LTD |
| ALLEN |
| ALPHA TECHNOLOGIES |
| ALPHAT |
| ALSYC TELECOMMUNICATION SYSTEMS |
| ALTEC LANSING CORP |
| AMERICAN COMPUTER & ELECTRONICS CORP |
| AMERICAN INSULATED WIRE CORP |
| AMERICAN TELECOMMUNICATIONS CORP |
| AMP |
| AMP COMMUNICATIONS INC |
| AMPROBE INSTRUMENT |
| AMTELCO |
| ANALOGIC CORP |
| ANIXTER, INC. |
| ANIXTER-COMMUNICATIONS |
| ANIXTER-MARK |
| APA |
| APC |
| APPEL ELETTRONICA |
| APPLD |
| APPLIED COMPUTING DEVICES INC |
| APPLIED DIGITAL ACCESS - ACTERNA LLC |
| APPLIED INNOVATION INC |
| ARDAX SYSTEMS INC |
| ARG |
| ARGUS TECHNOLOGIES |
| ASCEND |
| ASCEND COMMUNICATIONS INC |
| ASCOM WARREN INC - ELGIN WARREN POWER SYSTEMS |
| ASTEC |
| ASTROC |
| ASTROCOM CORP |
| AT&T (SEE WECO) |
| AT&T INFORMATION SYSTEMS |
| ATT |
| AUGAT COMM PRODUCTS INC |
| AULT |
| AUSTRON INC |
| AVANTEK |
| AVANTI COMMUNICATION CORP- TYLINK CORP |
| BADGER/TTI |
| BALLANTINE LABS |
| BASIC MEASURING INSTRUMENTS |
| BAY NETWORKS, INC. |
| BAYLY COMMUNICATIONS INC |
| BAYNET |
| BBL INDUSTRIES |
| BIOMATION CORP |
| BIRD ELECTRONIC CORP |
| BLACK BOX CORP |
| BLACKB |
| B-LINE |
| BREEZE |
| BREEZECOM LIMITED |
| BROADM |
| BUEHLER LTD |
| BURNDY |
| BUSLOGIC INC |
| BUSSMN |
| C&D TECHNOLOGIES |
| CABLESHARE INC |
| CABLET |
| CAC |
| CACHEFLOW INC. |
| CALIFORNIA MICROWAVE, INC - INTERLINK COMM, INC. |
| CALL R C |
| CANDELA ELECTRONICS INC |
| CAPLUG |
| CARLSON COMMUNICATIONS INC |
| CARRIER ACCESS CORP |
| CASCADE COMMUNICATIONS CORP. - LUCENT TECHNOLOGIES |
| CATERPILLAR |
| CAYMAN SYSTEMS INC |
| CENTURY DATA SYSTEMS |
| CHARLE |
| CHEROKEE INTERNATIONAL INC |
| CHESILVALE ELECTRONICS LTD CORP |
| CI DESIGN |
| CIENA |
| CISCO |
| CISCO SYSTEMS INC |
| CITEL |
| CITIZEN AMERICA CORP |
| COASTCOM |
| COGNIT |
| COHERENT COMMUNICATIONS SYSTEMS CORP |
| COIL SALES & MFG |
| COLLINS RADIO CO |
| COM PRO INC |
| COMAIR ROTRON |
| COMDESIGN |
| COMM |
| COMMUNICATIONS MANUFACTURING CO |
| COMMUNICATIONS TEST DESIGN INC |
| COMNET |
| COMPAQ COMPUTER CORP |
| COMPUGEN CORP |
| COMPUTER CONSOLES, INC- NORTEL NETWORKS |
| COMPUTER POWER INC |
| COMSONICS INC |
| COMVERSE NETWORK SYSTEMS |
| CONRAC CORP |
| CONVERSION EQUIPMENT CORP. |
| CONWAY ENGINEERING INC |
| COOPER |
| COPCM |
| COPPER |
| COPPER MOUNTAIN NETWORKS |
| CORNIN |
| CRAY COMMUNICATIONS INC. |
| CROMPTON INSTRUMENTS INC |
| CULBERTSON INDUSTRIES |
| CUMMINS ENGINE CO INC |
| CXR |
| CYLINK CORPORATION |
| DAICO INDUSTRIES INC |
| DATARAM CORP |
| DATUM |
| DATUM INC |
| DAVO PRODUCTS INC |
| DETAILED CONTG PROPERTY RCDS (RESVD TO AVOID CONF) |
| DGL |
| DIANATEK CORP |
| DIGITAL COMMUNICATIONS ASSOCIATES INC |
| DIGITAL COMMUNICATIONS CORP |
| DIGITAL DATA SYSTEMS INC |
| DIGITAL DEVELOPMENT CORP |
| DIGITAL EQUIPMENT CORP |
| DIGITAL LINK CORP |
| DIGITAL MICROWAVE |
| DIGITAL TRANSMISSION INC |
| DIGITAL TRANSMISSION SYSTEMS INC |
| DIGITECH INDUSTRIES INC |
| DIGITL |
| DIGLNK |
| DITECH |
| DITECH CORPORATION |
| DI-TECH INC |
| DORAL INC |
| DORRAN PHOTONICS INC |
| DPS |
| DSC |
| EASTERN RESEARCH |
| ECI |
| EFFICIENT NETWORKS, INC. |
| EFI |
| EIL INSTRUMENTS INC |
| ELASTIC NETWORKS |
| ELECT INC |
| ELECTRI COM |
| ELECTRONIC SWITCHING TECHNOLOGY INC (EST CORP) |
| ELGIN WARREN POWER SYSTEMS |
| EMC CORP |
| EMERSON ELECTRIC CO |
| ERI |
| ERICSSON NETWORK SYSTEMS |
| ETC |
| EXELTE |
| EXIDE POWER SYSTEMS - YUASA-EXIDE INC |
| FACE STANDARD (ALCATEL FACE STD SPA) |
| FAIRCHILD DATA CORP |
| FARINON ELECTRIC |
| FARINON ELECTRIC OF CANADA |
| FEDERAL COMMUNICATION CORP |
| FENWAL INC |
| FFICIE |
| FIBERC |
| FIBERL |
| FIBWAV |
| FISKARS ELECTRONICS- ASCOM WARREN INC |
| FITEL |
| FLUKE MANUFACTURING CO- JOHN FLUKE MANUFACTURING CO INC |
| FORCE INCORPORATED |
| FORE SYSTEMS, INC. - MARCONI COMMUNICATIONS |
| FOUNDRY NETWORKS |
| FREQUENCY & TIME SYSTEMS, INC.- DATUM INC. |
| FREQUENCY DEVICES INC |
| FUJITS |
| FUJITSU AMERICA INC |
| GARRET |
| GATES ENERGY PRODUCTS INC |
| GCC |
| GDC |
| GENERAL DATACOMM INDUSTRIES INC |
| GENERAL DATACOMM LTD (CANADA) |
| GENERAL ELECTRIC CO |
| GENERAL RADIO CO |
| GENICOM CORP |
| GLENAYRE ELECTRONICS INC |
| GNB BATTERIES INC |
| GNP COMPUTERS |
| GRANGER ASSOC- ALCATEL NETWORK SYSTEMS |
| GRASS VALLEY GROUP, INC |
| GRASS VALLEY TELECOM, INC. |
| GRC INTERNATIONAL, INC. |
| HARRIS |
| HARRIS CORP |
| HARRIS CORPORATION |
| HARRIS-FARINON |
| HAWKER ENERGY PRODUCTS- POWERSAFE STANDBY BATTERIES |
| HAYES MICROCOMPUTER PRODUCTS INC |
| HEATH CO |
| HENDRY |
| HENDRY TELEPHONE PRODUCTS |
| HENRY MANN INC |
| HEWLETT-PACKARD CO |
| HEWLETT-PACKARD LTD |
| HIGHLANDS INDUSTRIAL TURBINE SERVICE INC |
| HOFFMA |
| HOMACO INC |
| HUGHES AIRCRAFT CO |
| HUGHES NETWORK SYSTEMS |
| HYP |
| IBM |
| I-BUS |
| ICOM AMERICA INC |
| IFR INC |
| INMAC |
| INTEGRATED DESIGN ENGINEERING |
| INTEGRATED NETWORK CORP |
| INTERNATIONAL BUSINESS MACHINES |
| INTERNATIONAL CREATIVE DATA INDUSTRIES, INC. |
| INTERNATIONAL TEL & TEL CORP - ALCATEL NETWORK SYSTEMS |
| INTERSTATE COMMUNICATION CORP |
| INTERVOICE INC |
| ITEC INC |
| ITT |
| ITT CANADA LTD |
| JDS UNIPHASE INC |
| JETSTR |
| JSI TE |
| JUNIPR |
| KARKAR ELECTRONICS, INC - TELECOMMUNICATIONS TECHNOLOGY INC |
| KAY ELECTRIC CO |
| KELLOGG (ITT TELECOMMUNICATIONS) |
| KELTRONICS CORP |
| KENTROX INDUSTRIES |
| KENTRX |
| KEPTEL |
| KGP |
| KOHLER CO |
| KONDU |
| KRUSE ELECTRONICS |
| LARSCOM |
| LARSON MANUFACTURING CO |
| LARUS CORP - VISTA LABS, INC. |
| LEE DATA CORP (DALCOM SERVICE DIV)- APERTUS TECH |
| LEEMAH ELECTRONICS |
| LENKURT ELECTRIC CO INC |
| LICOM INC |
| LIGHTWAVE SYSTEMS INC |
| LINK TECHNOLOGIES INC |
| LNKSYS |
| LORAIN |
| LORAIN PRODUCTS CORP - MARCONI COMMUNICATIONS |
| LUCENT |
| LUCENT TECHNOLOGIES |
| LYON METAL PRODUCTS INC |
| M/A-COM MICROWAVE POWER DEVICES INC |
| MARCON |
| MARCONI COMMUNICATIONS |
| MCC |
| MCG ELECTRONICS INC |
| MEASUREMENT TECHNOLOGY CORP |
| MEMOTEC DATACOM INC |
| METAL |
| METRO TEL CORP |
| METRO TEL CORP. |
| Metrobility |
| MICOM COMMUNICATIONS CORP - NORTEL NETWORKS |
| MICOM CORP |
| MICRO COMPUTER SYSTEMS - HARRIS CORP. NETWORK SUP. SYS |
| MICROCOM |
| MICROFLECT |
| MICROPAK SYSTEMS |
| MICROT |
| MISC |
| MONSANTO |
| MOORE ASSOCIATES |
| MOORE SYSTEMS INC |
| MOTORO |
| MOUNTAIN COMPUTER INC |
| NACT |
| NATIONAL CASH REGISTER CO - AT&T GLOBAL INF. SYSTEMS |
| NAVTEL INC |
| NEC |
| NEC AMERICA |
| NEC AMERICA, INC. |
| NEPCO INC |
| NEPTUNE INFORMATION SYSTEMS - SCHLUMBERGER INDUSTRIES |
| NET EDGE |
| NET TO |
| NETOPI |
| NETWORK ACCESS CORP |
| NETWORK COMMUNICATIONS CORP |
| NETWORK EQUIPMENT TECHNOLOGIES |
| NETWORK SYSTEMS CORP |
| NETWORK TECHNOLOGY SOLUTIONS, INC. |
| NEVADA WESTERN |
| NEWA |
| NEWBRI |
| NEWBRIDGE NETWORKS CORPORATION |
| NEWBRIDGE NETWORKS INC |
| NEWTON |
| NEWTON INSTRUMENT CO |
| NHC |
| NILFISK OF AMERICA INC |
| NOKIA |
| NOLLER CONTROL SYSTEMS INC |
| NONE |
| NORTEL |
| NORTEL NETWORKS |
| NORTHEAST ELECTRONICS CORP- TAU-TRON |
| OCS |
| OCTEL |
| OCTEL COMMUNICATIONS CORP |
| OMEGA ELECTRONICS INC |
| OMICRON DATA SYSTEMS |
| OMTEC |
| ONAN |
| ONSTREAM NETWORK, INC. |
| OPTICAL DATA SYSTEMS |
| OPTIMA ELECTRONIC PACKAGING SYSTEMS |
| ORBIT COMMUNICATIONS |
| ORTRON |
| PACIFIC MEASUREMENTS INC |
| PACIFIC WESTERN ENGINEERING CORP |
| PAGE |
| PAIR |
| PAIR GAIN TECHNOLOGIES INC |
| PANASONIC |
| PANDUIT |
| PARADYNE CORP |
| PARAGON ELECTRIC CO |
| PECO |
| PERFOR |
| PHOENIX |
| PHOTODYNE, INC |
| PIRELL |
| PIRELLI CABLE CORP - ORCHARD COMMUNICATIONS INC |
| PIRELLI CABLE CORPORATION |
| PLANTRONICS FUTURECOMM INC |
| PND |
| POLAROID |
| PORTA SYSTEM CORP |
| POSITR |
| POWER CONVERSION PRODUCTS INC |
| POWER R INC |
| PPLIED DIGITAL ACCESS - ACTERNA LLC |
| PRDYNE |
| PREF0R |
| PREMISYS COMMUNICATIONS, INC. |
| PRESCO INC |
| PROCTOR & ASSOCIATES CO |
| PRODELIN |
| PROTOCOL TECHNOLOGIES - TEKELEC |
| PULSE COMM INC |
| PULSEC |
| PULSEPOINT COMMUNICATIONS |
| PYRAMID TECHNOLOGY CORP |
| QMS INC |
| RACAL - DATACOM INC |
| RACAL COMMUNICATIONS INC |
| RACOR INDUSTRIES INC |
| RANGER ASSOC- ALCATEL NETWORK SYSTEMS |
| RATELCO ELECTRONICS INC |
| RAYCHEM CORP - TERAYON COMMUNICATION SYSTEMS, INC. |
| RAYCOM SYSTEMS INC |
| READY POWER |
| REDBACK NETWORKS INC |
| REDCOM LABORATORIES |
| RELIANCE COMM/TEC - MARCONI COMMUNICATIONS |
| RELIANCE TELECOM ELECTRONICS CO - MARCONI COMMUNICATIONS |
| REPEATER TECKNOLOGIES,INC |
| RETIX |
| ROME |
| ROSMAR CORP |
| ROTADATA INC |
| ROTROI |
| ROTRON INC (AN EG&G CO) |
| RYCO ENGINEERING INC |
| RYCOM INSTRUMENTS |
| SAN/BAR CORP OF THE CAROLINAS |
| SATELLITE TRANSMISSION SYSTEMS INC |
| SCANTLIN ELECTRONICS |
| SCHROFF INC |
| SEALECTRO CORP |
| SEN |
| SEQUENT COMPUTER SYSTEMS INC |
| SESAPH |
| SIECOR |
| SIECOR CORP - CORNING CABLE SYSTEMS LLC |
| SIEMENS INFO. & COMM. NETWORKS |
| SIEMON |
| SIGNALS, POWER & GROUNDING SPECIALISTS (SPGS), INC. |
| SIMPACT ASSOCIATES INC |
| SIMPSON ELECTRIC CO |
| SIMULATION LABORATORIES INC |
| SOLID STATES SYSTEMS INC |
| SONOPL |
| SONY/TEKTRONIX |
| SPECIAL PRODUCT CO |
| SPIRENT COMMUNICATIONS OF ROCKVILLE, INC. |
| SPRINT |
| STANLEY TOOLS |
| STRATACOM INC - CISCO SYSTEMS INC |
| SUMMA FOUR INC |
| SUN MICROSYSTEMS, INC. |
| SUNMIC |
| SUNNET |
| SUPERI |
| SUPMOD |
| SWL, INC. |
| SYKES DATATRONICS INC |
| SYMM |
| SYMMETRICOM |
| SYNOPTICS COMMUNICATIONS INC |
| SYSTEMS MANUFACTURING CO |
| SYSTRON DONNER CORP |
| T&B |
| T3 PLUS NETWORKING INC. |
| TADIRAN LTD |
| TALLY CORP |
| TANDEM COMPUTERS INC |
| TAU-TRON |
| T-BERD |
| T-COM |
| TECHNICOM SYSTEMS INC |
| TECTROL INC |
| TEKTRONIX INC |
| TELCO |
| TELCO SALES INC |
| TELCO SYSTEMS INC |
| TELEBIT INC |
| TELEBY |
| TELEBYTE TECHNOLOGY INC |
| TELECO SPA |
| TELECOM MANUFACTURING |
| TELECOM SOLUTIONS INC. |
| TELECOMMUNICATIONS TECHNIQUES CORP - ACTERNA LLC |
| TELECOMMUNICATIONS TECHNOLOGY INC |
| TELECT |
| TELECT INC |
| TELECTRO SYSTEMS CORP |
| TELEDYNE CORP |
| TELEGLOBE COMMUNICATIONS INC |
| TELEMET CO |
| TELENETICS INC |
| TELENEX CORP |
| TELEOS COMMUNICATIONS INC |
| TELEPROCESSING PRODUCTS INC |
| TELESCIENCES, INC. |
| TELESO |
| TELEX COMMUNICATIONS INC |
| TELLAB |
| TELLABS INC (TELECOMMUNICATIONS LABS INC) |
| TELPRO |
| TelStrat |
| TEL-TEST INC |
| TEL-TONE CORP |
| TELTRN |
| TELTRONICS INC |
| TEXAS INSTRUMENTS TELECOM SYSTEMS DIVISION |
| THERMODYNE INTERNATIONAL LTD |
| THOMAS & BETTS CO |
| TOLLGR |
| TRANSCOM ELECTRONICS |
| TRANSFORMER TECHNICIANS INC |
| TRANSISTOR DEVICES INC. |
| TRENDW |
| TRIMM INC |
| TRIPLETT CORPORATION |
| TRI-TRONICS LABORATORY INC |
| TROMPE |
| TRONCO |
| TRW DIGITAL PRODUCTS |
| TRW INC |
| TSI-FL |
| TURNST |
| TYCO |
| TYLINK- SYNC RESEARCH |
| UNISYS CORP |
| UNKNOWN |
| US RECORDING CO THE |
| US ROBOTICS INC |
| USROBOTI |
| VALCOM |
| VERILI |
| VERMONT RESEARCH CORP |
| VERSUS TECHNOLOGY INC |
| VICOR |
| VIDEO SERVER INC |
| VINA |
| VISUAL TECHNOLOGY INC |
| VISUAL TECHNOLOGY INC. |
| WEATHERCHRON CO THE |
| WELLFLEET COMMUNICATIONS INC |
| WESBEL |
| WESCOM - CHARLES INDUSTRIES, LTD. |
| WESTEL |
| WESTELL INC |
| WESTER |
| WESTERN ELECTRIC- LUCENT TECHNOLOGIES |
| WESTERN MULTIPLEX CORPORATION |
| WESTERN PROGRESS |
| WESTERN TELEMATIC INC |
| WESTRONIC INC. - HARRIS NETWORK SUPPORT PRODUCTS, INC. |
| WHITER |
| WILCOM, INC. |
| WILLIAM H SWAIN CO |
| WIREMO |
| XEDIA CORPORATION |
| XEL COMMUNICATIONS INC |
| XEL COMMUNICATIONS INC (INVALID CODE USE XELC) |
| XMARK/CDT |
| XPEED |
| XYPLEX, INC. - ITOUCH COMMUNICATIONS |
| YEMCO INC (YANKEE ELEC MFG) |
| ZHONE |
| ZILOG |
