| 1 | Edtek Inc. | | USA |
| 2 | Optical Sensor Systems Inc. | | USA |
| 3 | Acuity Research Inc. | | USA |
| 4 | Zevex Inc. | | USA |
| 5 | Meggitt Arionics Inc. | | USA |
| 6 | Metallic Optics Inc. | | USA |
| 7 | TT Electronics | | USA |
| 8 | Festo Corp. | | USA |
| 9 | Madison Company | | USA |
| 10 | Mitutoyo America Corp. | | USA |
| 11 | Siemens Corporation | | USA |
| 12 | Keyence Corp. of America | | USA |
| 13 | Marktech Optoelectronics | | USA |
| 14 | SICK Inc. | | USA |
| 15 | Leuze Electronic Inc. | | USA |
| 16 | k-Space Associates Inc. | | USA |
| 17 | IDEC Corp. | | USA |
| 18 | Automation Products Group Inc. (APG SENSORS) | | USA |
| 19 | Sigma Supply of North America Inc. | | USA |
| 20 | Honeywell International | | USA |
| 21 | Polestar Technologies Inc. | | USA |
| 22 | Raveon Technologies Corp. | | USA |
| 23 | New Avionics Corp. | | USA |
| 24 | Inertial Labs Inc. | | USA |
| 25 | Telemecanique Sensors | | USA |
| 26 | SMD Fluid Controls | | USA |
| 27 | MarqMetrix | | USA |
| 28 | Monarch Instrument | | USA |
| 29 | Yokogawa Analytical | | USA |
| 30 | Vishay | | USA |
| 31 | O/E Land Inc. | | USA |
| 32 | Warren-Knight Instrument Co. | | USA |
| 33 | Opsens Solutions Inc. | | USA |
| 34 | VICIVISION America LLC | | USA |
| 35 | Siko Products Inc. | | USA |
| 36 | FISO Technologies Inc. | | USA |
| 37 | NTT Advanced Technology Corporation | | USA |
| 38 | Microsemi Corporation | | USA |
| 39 | Dewetron Inc. | | USA |
| 40 | Broadcom Corp. | | USA |
| 41 | IJ Research Inc. | | USA |
| 42 | Innovations in Optics Inc. | | USA |
| 43 | PICS INC | | USA |
| 44 | Nidec-America Corp. | | USA |
| 45 | Hellma Axiom Inc. | | USA |
| 46 | Plc-Multipoint | | USA |
| 47 | ABICOR BINZEL | | USA |
| 48 | CAPTRON North America | | USA |
| 49 | OSI Optoelectronics Inc. | | USA |
| 50 | Comptrol Incorporated | | USA |
| 51 | Lufft USA Inc. | | USA |
| 52 | wenglor sensoric LLC | | USA |
| 53 | PARC a Xerox Company | | USA |
| 54 | Maxcess | | USA |
| 55 | ABB | | USA |
| 56 | Srico Inc. | | USA |
| 57 | Consero Inc. | | USA |
| 58 | Precision Replacement Parts | | USA |
| 59 | Nal Research | | USA |
| 60 | AccuSentry | | USA |
| 61 | Chemical Containment Systems | | USA |
| 62 | FS.Com | | USA |
| 63 | InnoSense LLC | | USA |
| 64 | Lenterra Inc. | | USA |
| 65 | LaVision Inc. | | USA |
| 66 | Cyberoptics Ltd. | | USA |
| 67 | International Electronic Machines Corporation (IEM) | | USA |
| 68 | Tension Measurement Inc. | | USA |
| 69 | Agiltron Inc. | | USA |
| 70 | Hexagon Manufacturing Intelligence | | USA |
| 71 | TeraXion Inc. | | USA |
| 72 | ISSC-Kanson Electronics Inc. | | USA |
| 73 | Geokon Inc. | | USA |
| 74 | Jameco Electronic Components & Computer Products | | USA |
| 75 | Neonode Inc. | | USA |
| 76 | ACES Systems | | USA |
| 77 | Hampton Controls Inc. | | USA |
| 78 | Blue Line Innovations Inc. | | USA |
| 79 | CEDES Corporation of America | | USA |
| 80 | Cognex Corporation | | USA |
| 81 | Fluid Coating Technology Inc. | | USA |
| 82 | Lighthouse dev LLC | | USA |
| 83 | Tri-Tronics | | USA |
| 84 | DropsA USA | | USA |
| 85 | Omega Engineering Inc. | | USA |
| 86 | Georg Fischer LLC | | USA |
| 87 | Aleph America Corporation | | USA |
| 88 | Measurement Science Enterprise Inc. | | USA |
| 89 | Valco Melton | | USA |
| 90 | Precitec Inc. | | USA |
| 91 | Eaton Crouse-Hinds Division | | USA |
| 92 | Sharp Microelectronics of the Americas | | USA |
| 93 | Baumer Ltd. | | USA |
| 94 | Edmund Optics | | USA |
| 95 | Silicon Laboratories Inc. | | USA |
| 96 | Melexis Inc. | | USA |
| 97 | Konica Minolta Sensing Americas Inc. | | USA |
| 98 | Capella Microsystems Inc. | | USA |
| 99 | Erhardt+Leimer Inc. | | USA |
| 100 | Monarch Instrumentation Corporation | | USA |
| 101 | Fluorometrics Instruments LLC | | USA |
| 102 | Locon Sensor Systems Inc. | | USA |
| 103 | Zygo Corporation | | USA |
| 104 | Laser Techniques Company LLC | | USA |
| 105 | Electromatic Equipment Co. Inc. | | USA |
| 106 | Schneider Electric | | USA |
| 107 | Redondo Optics Inc. | | USA |
| 108 | Autonics USA | | USA |
| 109 | MIDAC Corp. | | USA |
| 110 | Angstrom Advanced Inc. | | USA |
| 111 | Authentix Inc. | | USA |
| 112 | Laser Technology Inc. | | USA |
| 113 | Protech Systems | | USA |
| 114 | Reflectronics Inc. | | USA |
| 115 | Secugen Corporation | | USA |
| 116 | Flowline | | USA |
| 117 | Teledyne Dalsa | | USA |
| 118 | LumaSense Technologies Inc. | | USA |
| 119 | Pinnacle Systems Inc. | | USA |
| 120 | Panasonic Industrial Devices Sales Company of America | | USA |
| 121 | Sylvania | | USA |
| 122 | Polytec Inc. | | USA |
| 123 | SAS Automation | | USA |
| 124 | Optex Systems Inc. | | USA |
| 125 | QorTek Inc. | | USA |
| 126 | Polaris Sensor Technologies Inc. | | USA |
| 127 | Zeiss Industrial Metrology | | USA |
| 128 | Cypress Semiconductor Corp. | | USA |
| 129 | Erbessed Reliability Instruments | | USA |
| 130 | LSI Controls Inc. | | USA |
| 131 | Texas Instruments | | USA |
| 132 | Jodon Incorporated | | USA |
| 133 | Irtronics Instruments Inc. | | USA |
| 134 | Indigo Systems | | USA |
| 135 | NovaSol | | USA |
| 136 | Bobier Metrology Solutions | | USA |
| 137 | Hohner Corp. | | USA |
| 138 | Scanning Devices Inc. | | USA |
| 139 | FSI Technologies Inc. | | USA |
| 140 | Renco Encoders Inc. | | USA |
| 141 | Micron Optics Inc. | | USA |
| 142 | Stark Aerospace Inc. | | USA |
| 143 | Solid State Scientific Corporation | | USA |
| 144 | BEI Precision Systems & Space Company Inc. | | USA |
| 145 | Teledyne Brown Engineering | | USA |
| 146 | FOGALE nanotech Inc. | | USA |
| 147 | Admotec Precision LLC | | USA |
| 148 | ROHM Semiconductor USA LLC | | USA |
| 149 | Everlight Americas Inc. | | USA |
| 150 | Us Industrial Products Co. Inc | | USA |
| 151 | Innovalia Metrology | | USA |
| 152 | Scintec Corporation | | USA |
| 153 | Carlo Gavazzi Inc. | | USA |
| 154 | Shelley R.G. Ltd. | | USA |
| 155 | VIEW Micro-Metrology | | USA |
| 156 | HOBI Laboratory Inc. | | USA |
| 157 | Photon Control Inc. | | USA |
| 158 | Femto Sensing International | | USA |
| 159 | Triad Controls Inc. | | USA |
| 160 | International Light Technologies Inc | | USA |
| 161 | Materials Technologies Corp. | | USA |
| 162 | First Sensor Inc. | | USA |
| 163 | Stanford Photonics Inc. | | USA |
| 164 | B.E.G. Controls | | USA |
| 165 | Optrand Inc. | | USA |
| 166 | Redwire | | USA |
| 167 | Emx Industries Inc. | | USA |
| 168 | Seraphin Test Measure/Pemberton | | USA |
| 169 | SA Photonics | | USA |
| 170 | Lightway Systems Corp. | | USA |
| 171 | Resonance Ltd. | | USA |
| 172 | A.B. Carter Inc. | | USA |
| 173 | SiLC Technologies Inc. | | USA |
| 174 | American National Can Co | | USA |
| 175 | Landis & Staefa Inc. | | USA |
| 176 | American National Can Co. | | USA |
| 177 | VIF Mould & Plastics Industries Ltd. | | USA |
| 178 | Fotoshield Controls | | USA |
| 179 | Durasens LLC | | USA |
| 180 | Process Products Corp. | | USA |
| 181 | Orbital Sceinces Corporation - Ait Business Unit | | USA |
| 182 | LMI Technologies Inc. | | USA |
| 183 | SensoPart Inc. | | USA |
| 184 | Pepperl + Fuchs Inc. | | USA |
| 185 | IFM Efector Inc. | | USA |
| 186 | Endress+Hauser | | USA |
| 187 | Rockwell Automation | | USA |
| 188 | Advanced Fluid Systems Inc. | | USA |
| 189 | Celera Motion | | USA |
| 190 | Edgetech Instruments Inc. | | USA |
| 191 | Robeck Fluid Power Co. | | USA |
| 192 | Newport Industrial Glass Inc. | | USA |
| 193 | Cubic Sensor and Instrument Co. Ltd. | | USA |
| 194 | Micro-Epsilon | | USA |
| 195 | Optical Scientific Inc. | | USA |
| 196 | RIEGL USA Inc. | | USA |
| 197 | Tank Truck Service & Sales Inc. | | USA |
| 198 | Kinematics & Controls Corporation | | USA |
| 199 | Laurel Industries | | USA |
| 200 | Philtec Inc. | | USA |
| 201 | Entegris Inc. | | USA |
| 202 | AW-Lake Company | | USA |
| 203 | Pilz Automation Safety L.P. | | USA |
| 204 | Balluff Inc. | | USA |
| 205 | Rapid Pump & Meter/ Machinery Services Corp. | | USA |
| 206 | Sensorex | | USA |
