| I A C | I A G Elettronica | I B G | I C G Machine |
| I E C | I E C L | I E E C | I F R |
| I F S | I G M | I H I | I I I |
| I L M | I M | I M C | I M O |
| I O | I O Controls | I O Controls Corp | I O Corporation |
| I P B | I P C | I P D | I P E Cheston |
| I P L | I P S | I Power | I R T |
| I R T Italia Srl | I S | I S C | I S E |
| I S I | I Sft | I Sheng | I Star Computer Co |
| I T K | I T W | I View | I/o Controls |
| I/o Controls Corp | I/o Technology | I2R | I2S |
| I2t | IAC | Iac Iac Industries | Iac Industries |
| IAG | Iag Elettronica | IAI | Iai Iam Denshi |
| Iam Denshi | Ian Conrad Bergan Inc | Iba Automation | Ibag |
| Ibak | Ibase | Ibc | Ibd Integrity By Design |
| Ibec | Ibek | Ibercomp | Iberville |
| Ibex | Ibex Manufacturing | Ibh Automation | Ibh Elektrotechnik |
| Ibh Hammer | IBI | Ibico | Ibiden |
| Ibiz | IBM | Ibm Cables | Ibn Research |
| IBO | Iboco | IBS | Ibs Huhne |
| Ibs Ibs Huhne | Ic | Ic Haus | Ic Illinois Capacitor |
| Ic Master | Ic Measuring Instrument | Ic Sensors | Ic Sensors Inc |
| Icar | Icbt | ICC | Icc Controls |
| Icc Federated | Icc Icc Instrument | Icc Instrument | Icc Unicard |
| Icci | Icd Corp | ICE | Ice Av Technology |
| Ice Corporation | Ice Electronics Sure Test | Ice O Matic | Ice Pak |
| Ice Plant Inc | Ice Qube | Ice Qube Cooling Systems Inc | Ice Technology |
| Iceberg | Icert Power | Ices | Icg |
| Icg Machine | Icg Machine Center | Ichia | Ici |
| Ici Acrylics | Ick | Icl | ICM |
| Icm Corp | Icm International Controls & Measurement | Icm Omnetics | Icme |
| Icn Micromedic | Icn Pharmaceuticals | Ico Rally | Ico Rally Corp |
| Icom | Icon | Icon Health Fitness | Icon Health & Fitness |
| Icon Health And Fitness | Icon Research | Iconics | Iconics Inc |
| Icore | Icore Products | Icotech | Icotek |
| Icp Acquire | Icp Con | Icp Das | Icp Das Usa |
| Icp Electronics | Icp Electronics Inc | Icp Gmbh | Icp Panel Tec |
| Icron | ICS | Ics Advent | Ics Technology |
| Ics Triplex | Ict | Ict Inc | Id Devices Ltd |
| Id Tech | Id Technology | IDA | Ida Idab |
| Idab | Idaho Industrial Controls | Idanit | Idanit Ltd Scitex |
| Idanit Technologies | IDC | Idc Ideacod | IDD |
| Idea | Ideacod | Ideal | Ideal Aerosmith |
| Ideal Clamps | Ideal Electricans Tools | Ideal Ind | Ideal Industries |
| Ideal Precision Meter Inc | Ideal Sperry | Ideal Triumph | Idec |
| Idec Electronic | Idec Elektrotechnik | Idec Izumi | Idec Izumi Corp |
| Idec Izumi Corporation | Idec Sensors | Idek | Idek Hyama |
| Ideki Yama | Idemitsu Kosan | Identicard | Identification Dev |
| Idesco | Idex | Idex Inc | Idexx |
| Idexx Laboratories | Idi | IDK | Idk Corp |
| Idk Idm Controls | IDM | Idm Controls | Idm Controls Inc |
| Idm Controls Inc | Idra | IDS | IDT |
| Idt Cutler Hammer | Idt Cutler Hammer Idt | Idv Solutions | IDX |
| IEA | Iea Iec Iee Argus | IEC | IED |
| IEE | Iee Argus | Iee Daystar | Iee Flip |
| Iee Ieec | Iee Industries | Ieec | IEI |
| Iei Technology Usa | Ieisele Pneumatic | IEM | Iep |
| IER | Ier Ier Meß Und Regeltechnik | Ierc | Ies Synergy |
| Iesco | Iet | Iet Labs | Iet Labs Inc |
| Ifk Engineering | IFM | Ifm Efector | Ifm Electronic |
| Ifm Electronics | Ifm Elektronik | Ifm Ig Lo Products | Ifo Electric |
| IFR | Ifr Systems | IFS | Ifx Power Plc |
| Ig Lo Products | Igas | Igbt Pump Ctrl | Igema |
| IGK | Igloo | IGM | Ignition Valves |
| Ignitron | Igrf | IGT | Igt Igubal |
| Igubal | Iguchi Kiko | Iguchikiko Seisak | Iguchiseiko |
| Igus | Iguzzini Lighting | Ihara | Ihara Koatsu Tsugite Kogyo |
| Ihara Science | Ihara Science Ihg Ihg Werdohler | IHG | Ihg Werdohler |
| IHI | Ihi Encoders | Iic | Iicon |
| Iicon Corp | IIE | III | IIS |
| Iita Electronic | Iitc Life Science | Iiyama | Iiyama Electronics |
| Iiyama North America | Ijk | IKA | Ika Ika Labortechnik |
| Ika Labortechnik | Ika Werk | Ika Werke | Ika Works |
| Ikegai | Ikegai Corp | Ikegami | Ikegami Electronics |
| Ikegami Tsushin | Ikegami Tsushinki | Ikeuchi | Ikey |
| Ikey Industrial Peripherals | Ikey Lp | Ikg Industries | Iko |
| Iko Bearing | Iko Iko | Iko Thompson | Ikon |
| Ikor | Iks Bearing | Iks Sottrum | Ikura |
| Ikura Seiki | Ikura Seiki Ss | Ilan | Ilan Electronics |
| Ilan Tech Usa | Ilapak | Ilc Data Device | Ilc Data Device Corp |
| Ilc Technology | Ilco Unican Corp | Ile | Ileri |
| Ilex | Illig | Illinois Capacitor | Illinois Instrument |
| Illinois Instruments | Illinois Precision | Illipak | Illitron |
| Illitron Illuma Lighting | Illuma Lighting | Illumina | Illuminating Experiences |
| Illumination Tech | Illumination Technologies | Illusion Engineering | Ilm |
| Ilme | Ilme V | Ilpra | Ilsco |
| Ilssan | IM | Im El | IMA |
| Imac | Imac Inc | Imada | Imagawa |
| Image | Image & Signal Processing | Image Analytic | Image Systems |
| Imagevision | Imageworks | Imagik International | Imaging Research Company |
| Imaging Sensors And Systems | Imaging Solutions | Imaging Source | Imaging Systems Technology |
| Imaging Technology | Imaging Technology Inc | Imaje | Imal |
| Iman | Imao | Imao Corporation | Imao Seisakusho |
| Imasen | Imation Enterprises Corp | Imatron | Imb |
| IMC | Imc Instruments | Imc Magnetics | Imc Systems |
| IME | Imec | Imeca | Imeco Automazio |
| Imed | Imelc | Imet | IMG |
| Imgndramat | Imhaeuser | Imi | Imi Bailey |
| Imi Cash Valve Manufacturing | Imi Marston | Imi Norgren | Imi Norgren Buschjost |
| Imi Norgren Herion Fluidtronic | Imi Sensors | Imlec | Immersion Corporation |
| IMO | Imo Barksdale | Imo Electronics Ltd | Imo Industries |
| Imo Jaguar | Imo Lgis | Imo Precision Controls | Imo Pump |
| Imo Relays | Imos | Imos Gubela Renchen | Impac Electronic |
| Impact | Impact Acoustics | Impact Plastics | Impact Products |
| Impact Register | Impact Systems | Impax | Impax/ptg |
| Impaxptg | Impco | Impeco | Imperia |
| Imperial | Imperial Eastman | Imperial Instruments | Imperial Tech Inc |
| Impervia France | Impervitran | Impianti | Impolit |
| Import Test | Imprelec | Impression | Impuls Elek Gmbh Co Kg |
| Impulse | Impulse Dynamics | Impulse Loran | Impulsphysik |
| Imr Advanced Technology Center | IMS | Ims Ltd | Ims Ltd |
| Imsai | Imt Industrie Mebtechnik | Imt Industriemesstechnik | Imtec |
| Imtec Inc | Imunelec Ups Equipment | Imv | IN |
| In Focus Systems | In Hand Electronics | In Sung Electronics | In Vivo Metric |
| In Win Development | In/us Systems | INA | Ina Bearing |
| Ina Ina Waelzlager | Ina Systems | Inag Electronic | Inamatic |
| Inat | Inatec | Inauen | Inbus Engineering |
| Inc Jet | Incaa | Incell | Incell Scales & Component |
| Incell Scales And Component | Inco Alloys | Incoe | Incon |
| Incor | Ind Elphiac | Ind Polychem Serv | Ind Scientific |
| Ind Solid State Controls | Indala | Indata Systems | Indco Inc |
| Indeeco | Indeeco Controls | Indel | Indel Ab |
| Indel Ag | Indelac | Indelic Controls | Indemax |
| Independent Distributor Coop | Independent Energy | Independent Metal Strap | Indesys |
| Indev Control Systems | Indev Controls | Index | Index Sensors & Controls |
| Index Werke | Indfos | Indiana Automation | Indiana General |
| Indiana Scale | Indiana Scale Indikon | Indikon | Indocomp |
| Indra | Indra Sistemas | Indramat | Indramat Drp3 |
| Indramat Lormein | Indramat Rexroth | Indratranics | Inducoder |
| Inducomp | Inductel | Inductive | Inductive Components |
| Inducto Elphiac | Inducto Heat | Inductoheat | Inductortherm |
| Inductosyn | Inductotherm | Inductron | Inductroweld |
| Inductutherm | Indukey | Induktor | Indumatik Gmbh |
| Indur | Indur Antriebstech | Industra Products | Industra Products Industravox |
| Industravox | Industri Teknik | Industria Costruzioni | Industrial Automation |
| Industrial Coating Systems | Industrial Communication | Industrial Comp | Industrial Computer |
| Industrial Computer Source | Industrial Computer Sources | Industrial Computing | Industrial Condenser |
| Industrial Cont | Industrial Control | Industrial Control Comp | Industrial Control Equip |
| Industrial Control Equipment | Industrial Control Links | Industrial Control Services | Industrial Cpu Systems |
| Industrial Data Tech | Industrial Data Terminals | Industrial Devi | Industrial Devices |
| Industrial Devices Cor | Industrial Devices Corp | Industrial Devices Corporation | Industrial Devices Inc |
| Industrial Devices Industrial Drives | Industrial Devicse | Industrial Displays | Industrial Driv |
| Industrial Drive | Industrial Drives | Industrial Dynamics | Industrial Electric Reel |
| Industrial Electric Reels | Industrial Electronic | Industrial Electronic Devices | Industrial Electronic Eng |
| Industrial Electronic Engineers | Industrial Electronic Engineers Inc | Industrial Encoder | Industrial Engineering |
| Industrial Fasteners | Industrial Feeding Systems | Industrial Fiber Optics | Industrial Filter Manufacturing |
| Industrial Gasket And Shim | Industrial Gauging | Industrial Guaging & Cntrls | Industrial Heater |
| Industrial Image | Industrial Indexing | Industrial Indexing Sys | Industrial Indexing Systems |
| Industrial Innovator | Industrial Intercom | Industrial Interconnect | Industrial Interface |
| Industrial Invention | Industrial Inventions | Industrial Lubricant | Industrial Magnetics |
| Industrial Midwec | Industrial Monitor | Industrial Monitoring Instrument | Industrial Monitoring Instrument Industrial Ovens Furnaces |
| Industrial Mother Board | Industrial Motion Control | Industrial Ovens Furnaces | Industrial Pc |
| Industrial Power | Industrial Process Measurement | Industrial Processing | Industrial Products |
| Industrial Scientific | Industrial Scientific Devices | Industrial Scientific Inc | Industrial Sensors |
| Industrial Sensors & Instruments | Industrial Sensors Inc | Industrial Sensors Industrial Sensors & Instruments | Industrial Service Technology |
| Industrial Servo | Industrial Solid State Controls | Industrial Specialties Mfg | Industrial Systems |
| Industrial Technology | Industrial Technology Research Institute | Industrial Tecnoelettrica | Industrial Telemetry |
| Industrial Television Services | Industrial Terminal | Industrial Text And Video | Industrial Thermo Polymer |
| Industrial Timer | Industrial Timer Co | Industrial Vision Source | Industrie Automation |
| Industrie Elektronik | Industrie Technik | Industriell Data Design | Industro Transistor Corp |
| Inelco | Inelco Inc | Inelta Sensor Systeme | Inertia Dynamics |
| Inertial Aerosystems | Inex | Inex Inc | Infase |
| Inficin | Inficon | Infilco Degremont Inc | Infineon |
| Infineon Infineon Technologies | Infineon Technologies | Infinetix | Infinity Audio |
| Infinity Systems Plus | Infinova | Infitec | Info Valley |
| Infocor | Infocus | Infographic Systems | Infologix |
| Information Control Corp | Information Display | Information Display Technology | Information Gatekeepers |
| Information Storage Devices Inc | Information Support Concepts | Informer | Infors |
| Infoscribe | Infosight | Infosoft | Infotek Systems |
| Infotel | Infotron Systems | Infotronics | Infra |
| Infra Electronic Sensors | Infra Pak | Infra Red | Infra Tech |
| Infra Technical Inc | Infranor | Infranor Inland | Infranor Mavilor |
| Infrapak | Infrared | Infrared Engineering | Infrared Fiber Systems |
| Infrared Industries | Infrared Laboratories Inc | Infratec | ING |
| Ing Buro A Spath | Ing Buro Soemer | Ing Buro Thum | Ing Buero Schallehn Burgwedel |
| Ing Buro A Spath | Ing Buro Soemer | Ing Fredrich Kriwan | Ing Ing Otto J Trost |
| Ing Otto J Trost | Ing R Blohmer | Ingbuero Frank Meyer | Ingenieria Agullo |
| Ingersol Rand | Ingersoll Dresser | Ingersoll Dresser Pump | Ingersoll Rand |
| Ingersoll Rand Co | Ingersoll Rand Professional Tools | Inglett & Co Inc | Inglett & Company |
| Inglett And Co | Ingold | Ingolstadt | Ingram Micro |
| Ingram Products | Ingrsoll Rand | Inheco | Inia |
| Inicon | Initiation | Iniven | Inject Star |
| Inkontrol | Inland | Inland Isoflux | Inland Motor |
| Inland Motor Corp Of Va | Inland Motors | Inline | Inline Inc |
| Inline Industries | Inmac | Inman | Inmet |
| Inmont | Inmos | Inmos Corp | Inmotion |
| Inmotion Controls | Innerlogic | Innolutions Inc | Innolutions Inc |
| Innomatic | Innoscan Computing | Innosystem | Innosystem Ag |
| Innotec | Innotech | Innotech Corp | Innotek Engineered Products |
| Innotek Engineered Products Innovated Industry | Innotronic | Innova | Innova Electronics Lp |
| Innovair | Innovated Industry | Innovation Industry | Innovatis |
| Innovative | Innovative Biosensors Inc | Innovative Ctrls | Innovative Formulations Corp |
| Innovative Lab Systems | Innovative Lab Systems Innovative Sensor Technology | Innovative Labor Systeme | Innovative Sensor Technology |
| Innovative Sensors | Innovative Systemsolutions For Automation | Innovative Systemsolutions For Automation Innovex | Innovative Technology Inc |
| Innovative Utility Products | Innoveta Technologies | Innovex | Innovex Inc |
| Innovision Systems | Innovision Systems Innowep Inoac | Innowave | Innowep |
| Inoac | Inoex | Inoque | Inor Process |
| Inor Transmitter | Inosoft | Inotech | Inotek |
| Inotek Technologies | Inoue Densi | Inova | Inova Computers |
| Inova Microelectronics Corp | Inovec | Inovonics Corp | Inpro |
| Inpro Corporation | Inpro Seal | Input Automation | Inselek Co |
| Inside Technology | Insight | Insitec | Insor |
| Inspect Tech | Inspectec | Inspex | Instalado |
| Instech | Instek | Institut Dr Forster | Institut Dr Forster |
| Instroment | Instromet | Instron | Instron Wolpert |
| Instrulab | Instrument Associates | Instrument Design Engineering Associates | Instrument Lab |
| Instrument Systems/telephonic Corp/tlsi | Instrument Transformers | Instrument Transformers Inc | Instrumentation |
| Instrumentation Group | Instrumentation Laboratory | Instrumented Sensor Technology | Instrumented Sensor Technology Instruments & Control |
| Instrumentointo Oy | Instruments & Control | Instruments & Equipment | Instruments For Research And Industry |
| Instruments For Research And Industry Insulate | Instruments Inc | Instruments Sa | Insul 8 |
| Insulate | Insulated Tools | Insultab | Insung Electronics Ltd |
| Int L Parallel Machines | Intec | Intech | Intech Bearing |
| Intech Inc/microcircuits Div | Intecolor | Intecolor (also See | Integ Process Group Inc |
| Integated Automatn | Integra | Integra Biosciences | Integral |
| Integral Data System | Integral Hydraulic | Integral Technologies | Integran Inc |
| Integrated Auto | Integrated Automation | Integrated Circuit Systems Inc | Integrated Control Sys |
| Integrated Controls Inc | Integrated Designs | Integrated Development & Manufacturing | Integrated Device Technology |
| Integrated Device Technology Inc | Integrated Digital Products Corp | Integrated Hyd | Integrated Industrial Tech |
| Integrated Information Technology Inc | Integrated Micromachines | Integrated Photomatrix Inc | Integrated Photomatrix Ltd |
| Integrated Power | Integrated Power Designs | Integrated Power Designs Inc | Integrated Power Semiconductors Ltd |
| Integrated Power Systems | Integrated Sensing Systems | Integrated Systems | Integrated Systems Engineering |
| Integrated Vision Products | Integration Technology | Integris Metals | Integrity Design & Research |
| Intek | Intek Systems | Intel | Intel Americas Inc |
| Intel Corp | Intelectro | Intellec | Intellec Intellek Sensors & Actuators |
| Intelledex | Intellek Sensors & Actuators | Intelli Flex | Intelli Media |
| Intelli Power | Intellico | Intellidash | Intellidrives |
| Intelligence Power Tech | Intelligent Actuator Inc | Intelligent Actuator Inc | Intelligent Automation |
| Intelligent Controls | Intelligent Fiber Optic Systems | Intelligent Graphic Systems | Intelligent Inspection Sys |
| Intelligent Inst | Intelligent Instr | Intelligent Instrumentation | Intelligent Instruments |
| Intelligent Motion Control | Intelligent Motion System | Intelligent Motion Systems | Intelligent Systems |
| Intellimeter Corp | Intellipower | Intellisense | Intellisensen |
| Intellisensen Intellution | Intellitec | Intellitouch | Intellution |
| Intellux Inc | Inter City Products | Inter Face | Inter Fet Corp |
| Inter Market | Inter Normen | Inter Scambi | Inter Tel |
| Interactive Inc | Interactive Media | Interactive Technologies | Interapid |
| Interautomation | Interbalco | Intercim | Intercolor |
| Intercomp | Intercon I | Intercon Tools | Interconnect Devices |
| Interconnection Products Inc | Intercontec | Intercontinental | Intercontrol |
| Intercop | Interdata | Interelectric | Interelectric Interex |
| Interex | Interface | Interface & Control Systems | Interfan |
| Interim Technology | Interinnovation | Interlab | Interlake |
| Interlink Bt | Interlink Electronics | Interlinkbt | Interlit |
| Interlock | Interlock Industries | Interlock Industries In | Interlogic Industries |
| Interlogix | Interloop | Intermagnetics General Igc Polycold System | Intermagnetics General Igc Polycold System Intermark |
| Intermas | Intermas Elcom Frankfurt | Intermatic | Intermec |
| Intermec Technologies | Intermeccorp | Intermess | Intermetro |
| Intermetro Industries | Intermotor | International | International Audio Visual Inc |
| International Auto | International Bearing Interchange | International Biotechnologies | International Business Machines |
| International Cntl & Measur | International Components | International Components Corp | International Computer Power |
| International Configurations | International Cryogenics | International Cybernetics | International Data Sciences |
| International Depot | International Devices Inc | International Diode Corp | International Electric |
| International Electric Fence Controllers | International Electro Dynamics | International Environmental Technologies | International Equip |
| International Equipment Company | International Fiber Systems | International Fluid Power | International Gas |
| International Harvester | International He | International Institute | International Instrument |
| International Instruments | International Light | International Light Research | International Market Supply |
| International Measure | International Micro | International Microcircuits Inc | International Microelectronic Products |
| International Microelectronics Research | International Microelectronics Research International Paper | International Microtronic | International Microtronics Corp/ottotek |
| International Paper | International Parallel Machine | International Parallel Machines | International Plastics Inc |
| International Portland Corp | International Power | International Power Dc Ps | International Power Devices |
| International Power Machines | International Power Semiconductor | International Power Sources | International Power Sources Inc |
| International Power Supplies | International Power Supplies Inc | International Power Systems | International Products |
| International Products International Rectifier | International Rectifier | International Rectifier Ir | International Resistance Co |
| International Robomation | International Scientific | International Semiconductor Inc | International Sensor Tech |
| International Sensor Technology | International Thermal Instrument | International Transducer | Internationl Power Sources |
| Internatl Measurment Control | Internix | Internormen Filter | Interoptics |
| Interpac | Interplex Technologies | Interpoint | Interpoint Corp |
| Interpower | Interpower International | Interpro Microsystems | Interroll |
| Interscan | Interscan Corporation | Interscience | Intersil |
| Intersil Inc | Interstate | Interstate Batteries | Interstate Bearing Technologie |
| Interstate Detroit Diesel | Interstate Electric | Interswitch | Intersystems |
| Intertech Computer Products | Intertech Precision | Intertechnique | Intertek |
| Interthor | Intertron | Intertron Industries | Intertronics |
| Intevac | Intex | Intl Alloy Stl | Intl Parallel |
| Intorq | Intra | Intralec | Intraol |
| Intrasys | Intregrated Power | Intrel Service | Intricate Technology Inc |
| Intrinsyc Software International | Introl | Introl Design | Introl Designs |
| Introl Designs Inc | Introl Designs Inc | Introloc | Intronic |
| Intronics | Intronics Inc | Intrupa | Intuit |
| Inui Manufacturing | Invacare | Invalco | Inven |
| Invensys | Invensys Building Systems | Invensys Energy | Invensys Energy Systems |
| Invensys Flow Control | Invensys Metering Systems | Invensys Plc | Invensys Power Systems |
| Invensys Sensor Systems | Invensys Sensor Systems Speed And Positioning | Invensys Sensor Systems Speed And Positioning Inventron | Inventron |
| Inverpower Controls | Invertec | Invertek | Inverter Control |
| Inverter Control Pcb | Invicta | Invincible Vacuum | Invitrogen |
| Invivo Research Labs | Involvo Switzerland | Inydel | Io Controls |
| Io Controls Corp | Io Coporation | Io Corporation | Io Data Kiki |
| Io Ltd | Io Magic | Io Tech Inc | IOB |
| Iogear | Ioline | Iomega | Ion Shooter |
| Ion Systems | Ion Systems Industrial | Ion Track | Ionic |
| Ionics | Ionpure Technologies | Ior India | Ior Rectifier |
| Ioselect | Iota | Iotech | Iowa Precision |
| Iowa Seidan | Ipac | IPB | IPC |
| Ipc Automation | Ipc Corp | Ipc Corporation | Ipc Electronic |
| Ipc Group Of Orlando | Ipc Power Resistors | Ipc Power Resistors Intl | Ipc Resistor Inc |
| Ipc Resistors | IPD | Ipd Thomas & Betts | Ipe |
| Ipe Cheston | Ipec | Ipes | Ipetronik |
| Ipex | IPF | Ipf Electronic | IPI |
| Ipi Cambion | Ipitek Sensors | IPL | Ipm |
| Ipox | Ipr Systems | IPS | Ipsen Control |
| IPT | Ipt Pumps | Iptci Bearings | Ipti |
| Ipx Infomatic | Iq Scientific Industries | IR | Ir Comp |
| Irad | Irai | Iraro | IRC |
| Irc Advanced Film | Irc Irc Wirewound & Film Technologies | Irc Wirewound & Film Technologies | Ircon |
| IRD | Ird Mech | Ird Mechanaiysis Inc | Ird Mechanalysi |
| Ird Mechanalysis | Ird/tec | Irdam | Irem |
| Irg | Iri | Irideon | Iriichi Tsushinki |
| Irion & Vosseler | Irion And Vosseler | Iris | Iris Graphics |
| Iriver | Irlbacher Glass | IRM | Irm S A For Spare Parts |
| Iro Ipf | Iroda | Iron & Vosseler | Iron Systems |
| Ironics | Ironwood Electronics | Iroquois Products | Irori |
| IRT | Irt 11 | Irt Italia | Irt Italia Srl |
| Irt Sa | Irtronics | Irvington | Irvington Moore |
| Irwin | Irwin Hanson | Irwin Research | Irwin Research Development |
| Is Tec Technologies | ISA | Isabella Filiz | Isac |
| Isam | ISB | Isb Isb | ISC |
| Isc Bioexpress | Isco | Isco Srl | ISE |
| Ise Electronics | Ise Electronics Corp | Ise Magtec | Iseco |
| Isel | Isel Automation | Isel Ito | Isenbugel |
| Isensors | Isensors Iserco | Iserco | Isgev Haly |
| Isgus | Ishida | Ishida Electronics Scale | Ishihara Heater |
| Ishikawajima Harima Kogyo | Ishizuka Electronics | Ishizuka Electronics Corp | Ishyo Sangyo |
| ISI | Isi International | Isi Robotics | Isimat |
| ISK | Iskamatic / Siemens | Iskra | Iskra Semic Capacitors Industry |
| ISL | Island Components Group | Islatrol | Ismatec |
| Ismet | Iso Tech | Iso Tech Design | Isocom |
| Isocom Components Ltd | Isocut | Isoetec | Isoflux |
| Isoflux Servomotors | Isoil | Isolation Technologies | Isolite |
| Isoltra Transformer | Isonel | Isonic | Isopad |
| Isoreg Corporation | Isoscope | Isostatic | Isotech |
| Isotek | Isotip | Isotopen | Isotron Systems |
| Isowa | Ispat Walzdrath | Iss Tokyo Precins | Issc |
| Issc Ind Solid State Controls | Issd | Issoku | Isspro |
| Ist | Ista | Istec | Isuite |
| It Regelgeraete | Itabashi Rika | Itac | Italfilo Engineering |
| Italia Lighting | Italmatic | Italmec Electronica | Italmec Elettronica |
| Italmotori | Italohm | Italpompe Snc | Italvibras |
| Italweber | Itano Denki | Itautec Componentes Sa/itaucom | Itaya |
| Itaya Engineering | ITC | Itc Inc | Itc Ite |
| ITD | Itd Automation | Itds | ITE |
| Ite Imperial | Ite Rowan | Ite Siemens | Iteco |
| Itek | Itekivo Ind | Ithaco | Ithaco Inc |
| ITI | Iti Systems | Itk | Itl |
| ITM | Itne | Ito Koki | Itoh Denki |
| Itoh Electric | Itoh Iron Works | Iton Industries | Itos |
| Itotec | Itox | Itoya | Itran |
| Itran Itt | Itri Mirl | Itron | Itron Elektronik Schneverding |
| ITS | Its Enclosures | ITT | Itt Barton |
| Itt Bell & Gossett | Itt Cannon | Itt Cannon Electric | Itt Components |
| Itt Conoflow | Itt Conoflow Itt Conoflow | Itt Domestic | Itt Electron Technology |
| Itt Engineered Valves | Itt Fabri Valve | Itt Fluid Technology Corp | Itt Fluid Technoloy |
| Itt Flygt | Itt General | Itt Gmbh | Itt Goulds Pump |
| Itt Grinnel | Itt Grinnell | Itt Industries | Itt Industries Cannon Rf Products |
| Itt Industries Cannon Switch Products | Itt Industries Network Systems & Services | Itt Industries/intermetall Halbleiterwer | Itt Indutries |
| Itt Jabsco | Itt Jabsco Products | Itt Manufacturing Services | Itt Marlow |
| Itt Neo Dyn | Itt Neo Dyn Industrial Switch | Itt Neo Dyne | Itt Onunker Motore |
| Itt Pomona | Itt Power Systems | Itt Richter | Itt Royal |
| Itt Schadow | Itt Sealectro | Itt Semiconductors | Itt Semiconductors/intermetall |
| Itt Weaver | ITW | Itw Bee Leitzke | Itw Betaprint |
| Itw Chemtronics | Itw Compular | Itw Dymon | Itw Dynate |
| Itw Dynatec | Itw Dynatech | Itw Gema | Itw Illitron |
| Itw Linx | Itw Mima | Itw Muller | Itw Pancon |
| Itw Randsburg | Itw Ransburg | Itw Switches | Itw Vortec |
| Itw/mima | Itwsps | IV | Ivac |
| Ivc Displays | Ivci | Ivek | Ivek Corporation |
| Ivel Mecair | Iversen | Ives | IVO |
| Ivo Industries | Ivo Irion & Vosseler | Ivr Equipment | Iwachita |
| Iwaki | Iwaki Musen | Iwaki Pump | Iwaki Walchem |
| Iwasaki | Iwasaki Electric | Iwasaki Eye | Iwasaki Sangyo |
| Iwasaki Seimitsu | Iwase Ind | Iwashita | Iwashita Engineering |
| Iwashita Instrument | Iwata Air Compressor | Iwata Denko | Iwata Seisakusho |
| Iwata Tosoki | Iwatsu | Iwaya | IWK |
| Iwk Danfoss | Iwk Regeltechnik | Iwka | Iwka Regler |
| Ix Inc | IXL | Ixthus Instrumentation | Ixys |
| Ixys Corp | Ixys Semiconductor | Iyasaka | Izfp |
| Izumi | Izumi Dennetsu | Izumi Electric | Izumi Ide |
| Izumi Idec |
