器件产商，T
- TDK-Lambda
- Tadiran Batteries
- TAI-SAW TECHNOLOGY CO., LTD.
- TE Connectivity
- TE Connectivity / Agastat
- TE Connectivity / Buchanan
- TDK-Lambda Americas Inc
- TE Connectivity / AMP
- Taoglas
- TE Connectivity / Deutsch
- Talema Group LLC
- TE Connectivity / Citec
- TE Connectivity / Axicom
- TE Connectivity / CII
- TE Connectivity / OEG
- TE Connectivity / Alcoswitch
- TE Connectivity / Nanonics
- TE Connectivity [MIL]
- Teledyne LeCroy
- Telegesis Ltd
- Thomas Research Products
- TPI (Test Products Int)
- TOKO, Inc
- t-Global Technology
- Torex Semiconductor Ltd
- TRP Connector B.V.
- TT Electronics/Welwyn
- Tyco Electronics / AMP
- Tyco Electronics
- TXC Corporation
- Twin Industries
- Triad Magnetics
- Tyco Electronics / Corcom
- Techflex
- Taiwan Memory Technology
- Tak Cheong Electronics (Holdings) Co.,Ltd
- TRSYS
- TRANSYS Electronics Limited
- Toshiba Semiconductor and Storage
- TriQuint Semiconductor
- Texas Instruments
- Tamura
- Toshiba
- TDK
- Taiyo Yuden
- TE Connectivity / CGS
- Tripp Lite
- TOCOSAMERICA, INC.
- TE Connectivity / Holsworthy
- TE Connectivity / Schrack
- TT Electronics/BI
- TE Connectivity / Neohm
- Tusonix
- Tektronix
- TE Connectivity / P&B
- Tusonix a Subsidiary of CTS Electronic Components
- TEMIC Semiconductors
- TEMEX
- Trompeter / Emerson Connectivity Solutions
- Taiwan Semiconductor Company, Ltd
- Tempo Semiconductor
- TelCom Semiconductor, Inc
- TE Connectivity / Raychem
- TAITRON Components Incorporated
- TRACO Electronic AG
- Terasic Technologies Inc
- Token Electronics Industry Co., Ltd.
- TE Connectivity / Sigma Inductors
- Total Power International
- TE Connectivity / Corcom
- Transcom, Inc.
- Techspray
- Trinamic Motion Control GmbH
- Taiwan Semiconductor
- TE Connectivity / CO-EV
- THAT
- Teledyne Relays
- Taoglas Limited
- Transcend Information. Inc.
- Triune Systems
- Teccor Electronics
- TE Connectivity / Kilovac
- Topstek Inc.
- The ABB Group
- TT Electronics/IRC
- Temp-Flex Cable, Inc.
- TechNexion
- Tumbler Technologies + TRUMPower
- Tensility International Corp
- ThingMagic A Division of Trimble
- Tri-Star Electronics
- TE Connectivity / Products Unlimited
- Tachyonics CO,. LTD
- Teridian
- TechTools
- Tallysman Wireless Inc
- TT Electronics/Optek Technology
- Tag-Connect LLC
- TE Connectivity / Q-Cees
- Tyco Electronics / Holsworthy
- Telit Wireless Solutions, Inc
- TEK Industries
- THine Electronics, Inc.
- Terasic Technologies
- Telegesis (UK) Limited
- Tai-Saw Technology Co., Ltd.
- TE Connectivity Deutsch
- Tri-Star Technologies
- Thomson Airpax Mechatronics LLC
- Taitron Components Incorporated
- Texas Advanced Optoelectronic Solutions, Inc. / TAOS
- Touchstone Semiconductor Inc.
- Torex Semiconductor, Ltd.
- Trumeter Company, Inc.
- TESTEC Elektronik GmbH
- Talema International Group
- TranSwitch Corporation
- Tyco Electronics - Energy Division
- TDK-Lambda Americas Inc.
- TT electronics
- Teltone Corporation
- Tak Cheong Electronics (Holdings) Co., Ltd.
- Telit Communications S.p.A.
- Trident Engineering, Limited
- Toshiba Imaging Systems Division
- TA-I Technology Co., Ltd.
- Teledyne Coax Switches
- Texas Components Corporation
- Telex Communications, Inc.
- Token Electronics
- TE Connectivity - Madison Cable Corporation
- Toshiba America, Inc.
- Teledyne DALSA
- Therm-O-Disc
- TPC Wire & Cable
- Toshiba Corporation
- Trident Microsystems, Inc.
- Tecal Electronics, LLC
- TDK U.S.A. Corporation
- Tokyo Cosmos Electric Co., Ltd.
- TRANSYS ELECTRONICS LTD
- TRACO ELECTRONIC AG
- Telcona AG
- Tyco Electronics Corporation / Alcoswitch
- Tadiran U.S. Battery Division
- TM Technology, Inc. (TMTECH)
- Toshiba Electronics (UK) Ltd
- Triune Systems, LLC.
- TDK-Lambda Corporation
- TPC Wire & Cable Corp.
- Techflex, Inc.
- Teledyne Microwave Solutions, formerly Teledyne Cougar
- TDK-Lambda Americas Inc., High Power Division
- Taiyosha Electric Co., Ltd.
- Tensility
- TRINAMIC Motion Control GmbH & Co. KG.
- Tecate Group
- TDK Electronics Corp.
- Thordarson Meissner, Inc.
- Tag-Connect
- Times Microwave Systems (TMS)
- TR Fastenings
- Telegartner, Inc.
- Tristar Electronics Controls & Automation
- Taiwan Alpha Electronic Co., Ltd.
- Total Power International, Inc.
- Touch Revolution
- Taiyo Yuden Co., Ltd.
- Tektronix, Inc.
- Theben AG
- Torotel Products, Inc.
- Thomas & Betts Corporation / Cable Television
- Thinking Electronic Industrial Co., Ltd.
- Toshiba America Electronic Components, Inc.
- THAT Corporation
- Tusonix, Inc.
- TRAK Microwave Corporation
- Tyco International (US), Inc.
- TEKCON ELECTRONICS CORP
- Trelec
- Transcom Inc.
- Twilight Technology Inc.
- TENX TECHNOLOGY INC
- TriQuint
- Thin Film Technology Corporation
- Trompeter Electronics, Inc.
- Temex Ceramics
- Techspray, an ITW Company
- TURCK Inc.
- Tenmat, Inc.
- Truesense Imaging, Inc.
- Thales Group
- Transcend Information, Inc.
- TDK Corporation
- Tellurian Technologies, Inc.
- Tektronix, Inc. / Measurement Business Division
- Thomas & Betts Corporation
- Transition Networks, Inc.
- TRP Connector
- TY-OHM ELECTRONIC WORK CO LTD
- TE Connectivity - Circuit Protection
- Teka Interconnection Systems
- Tyco Electronics - Relays and Contactors
- Teledyne Technologies Incorporated
- TRW Automotive
- Tamura Corporation of America
- Triplett / Jewell Instruments
- Toko America, Inc.
- TEMEX SAS
- Test Products International, Inc. - TPI
- Taiwan Semiconductor Co., Ltd.
- Tai-Tech Advanced Electronics Co Ltd
