| 1 | North American Sensors Corporation | | USA |
| 2 | Filtersense | | USA |
| 3 | Pacific Design Technologies | | USA |
| 4 | Electro-Matic Products Inc. | | USA |
| 5 | Sti Manufacturing Inc. | | USA |
| 6 | TRICOR Coriolis Technology | | USA |
| 7 | Dopag US Ltd. | | USA |
| 8 | McMillan Co. | | USA |
| 9 | Custom Control Sensors Inc. | | USA |
| 10 | Cerlic Environmental Controls Inc. | | USA |
| 11 | Aichi Tokei Denki Co. Ltd. | | USA |
| 12 | FMC Invalco | | USA |
| 13 | Innovate Sensor Technology | | USA |
| 14 | Deeter Electronics Inc. | | USA |
| 15 | The Henry G. Dietz Co. Inc. | | USA |
| 16 | Integrated Control Concepts | | USA |
| 17 | Plastic Depot | | USA |
| 18 | Unit Instruments Inc. | | USA |
| 19 | Digital Precision Flowmeter Inc. | | USA |
| 20 | Automated Control Systems Inc. | | USA |
| 21 | AIRMAR Technology Corporation | | USA |
| 22 | Fox Valley Fire & Safety | | USA |
| 23 | Balluff Inc. | | USA |
| 24 | KROHNE Inc. | | USA |
| 25 | John C. Ernst Co. Inc. | | USA |
| 26 | Entegris Inc. | | USA |
| 27 | AW-Lake Company | | USA |
| 28 | Oxigraf Inc. | | USA |
| 29 | Badger Meter | | USA |
| 30 | SoundWater Tech | | USA |
| 31 | Leister Technologies LLC | | USA |
| 32 | AVTECH Software Inc. | | USA |
| 33 | Sika USA Inc. | | USA |
| 34 | Siemens Corporation | | USA |
| 35 | Siargo Ltd. | | USA |
| 36 | Weschler Instruments - Div. of Hughes Corp. | | USA |
| 37 | Marquardt Switches Inc. | | USA |
| 38 | TT Electronics | | USA |
| 39 | Thomas Products Ltd. Flow Switch Div. | | USA |
| 40 | Onicon Inc. | | USA |
| 41 | Telemecanique Sensors | | USA |
| 42 | Sensirion Inc. | | USA |
| 43 | Scott Process Equipment Corp. | | USA |
| 44 | Aplus Finetek Sensor Inc. | | USA |
| 45 | Keyence Corp. of America | | USA |
| 46 | ENMET | | USA |
| 47 | Automation Products Group Inc. (APG SENSORS) | | USA |
| 48 | MGC Diagnostics Corporation | | USA |
| 49 | Hardy Process Solutions Inc. | | USA |
| 50 | CME a division of Aerospace Control Products | | USA |
| 51 | Opsens Solutions Inc. | | USA |
| 52 | Fuji Electric | | USA |
| 53 | Aalborg Instruments & Controls Inc. | | USA |
| 54 | Bell & Gossett | | USA |
| 55 | Mar-Cor Purification | | USA |
| 56 | Sensor Solutions | | USA |
| 57 | DropsA USA | | USA |
| 58 | Thermo Fisher Scientific | | USA |
| 59 | Ir Telemetrics Inc. | | USA |
| 60 | TE Connectivity | | USA |
| 61 | Imperial Flange & Fitting Co. Inc. | | USA |
| 62 | Tantaline | | USA |
| 63 | Aleph America Corporation | | USA |
| 64 | E-T-A Control Instruments | | USA |
| 65 | Vata Verks Inc | | USA |
| 66 | ABB | | USA |
| 67 | FTI Flow Technology Inc. | | USA |
| 68 | Yokogawa Field Instrument Division | | USA |
| 69 | Transducers Direct | | USA |
| 70 | Mescon Technologies Inc. | | USA |
| 71 | Sierra Instruments | | USA |
| 72 | TRIATEK | | USA |
| 73 | All Sensors Corp. | | USA |
| 74 | Texas Instruments | | USA |
| 75 | ENOTEC Inc. | | USA |
| 76 | LURACO Technologies Inc. | | USA |
| 77 | Corr Tech Inc. | | USA |
| 78 | FLEXIM Americas Corp. | | USA |
| 79 | Paragon Controls Inc. | | USA |
| 80 | Cedar Lake Instruments | | USA |
| 81 | Brooks Instrument an ITW Company | | USA |
| 82 | CKD USA Corporation | | USA |
| 83 | ViscoTec America Inc. | | USA |
| 84 | Fleming & Associates Inc. | | USA |
| 85 | Bijur Delimon International | | USA |
| 86 | Onset Computer Corporation | | USA |
| 87 | Red Seal Measurement | | USA |
| 88 | Dwyer Instruments Inc. | | USA |
| 89 | Consero Inc. | | USA |
| 90 | Solutions With Innovation LLC | | USA |
| 91 | Apex Sensor Technology Ltd | | USA |
| 92 | Proteus Industries Inc. | | USA |
| 93 | Greyline Instruments Inc. | | USA |
| 94 | King Instrument Company | | USA |
| 95 | Thermal Instrument Company | | USA |
| 96 | MKS Instruments Inc. | | USA |
| 97 | SeaMetrics Inc. | | USA |
| 98 | Malema Engineering Corporation | | USA |
| 99 | Trane - California District | | USA |
| 100 | Hawkins & Associates Inc. | | USA |
| 101 | BlueLevel Technologies Inc. | | USA |
| 102 | Hampton Controls Inc. | | USA |
| 103 | J & W Instruments Inc. | | USA |
| 104 | wenglor sensoric LLC | | USA |
| 105 | Georg Fischer LLC | | USA |
| 106 | Senior Aerospace - SSP | | USA |
| 107 | Gems Sensors & Controls | | USA |
| 108 | Webtec Products Ltd | | USA |
| 109 | H2O Degree | | USA |
| 110 | Sensor Scientific Inc. | | USA |
| 111 | Midwest Instruments & Controls | | USA |
| 112 | Clark Solutions | | USA |
| 113 | Graftel Inc. | | USA |
| 114 | CEDES Corporation of America | | USA |
| 115 | Elasto-Valve Rubber Products Inc. | | USA |
| 116 | NovaLynx Corporation | | USA |
| 117 | Flexpoint Inc. | | USA |
| 118 | SweetSense Inc. | | USA |
| 119 | E+E Elektronik Corp. | | USA |
| 120 | Kanomax USA Inc. | | USA |
| 121 | Introtek International | | USA |
| 122 | Durex Industries | | USA |
| 123 | Electronics Inc. | | USA |
| 124 | Celduc Inc. | | USA |
| 125 | Alicat Scientific Inc. | | USA |
| 126 | Burkert Fluid Control Systems | | USA |
| 127 | Simtech Process Systems | | USA |
| 128 | Measurement Science Enterprise Inc. | | USA |
| 129 | PendoTECH | | USA |
| 130 | SJE Rhombus | | USA |
| 131 | Viatran | | USA |
| 132 | Daitron | | USA |
| 133 | Red Valve Co./Tideflex Technologies | | USA |
| 134 | United Sensor Corporation | | USA |
| 135 | FMC Technologies Inc. Measurement Solutions | | USA |
| 136 | ACEINNA Inc. | | USA |
| 137 | Data Industrial | | USA |
| 138 | Stevens Water Monitoring Systems Inc. | | USA |
| 139 | FPI Sensors Inc. | | USA |
| 140 | Belimo Americas (USA) | | USA |
| 141 | Phoenix America Inc. | | USA |
| 142 | Stellar Technology Inc. | | USA |
| 143 | Flowline | | USA |
| 144 | Martin-Decker Totco | | USA |
| 145 | Levitronix Technologies LLC | | USA |
| 146 | Engineering and Manufacturing Services | | USA |
| 147 | Senix Corporation | | USA |
| 148 | Schneider Electric | | USA |
| 149 | MultiDimension Technology | | USA |
| 150 | Standex-Meder Electronics | | USA |
| 151 | Omega Engineering Inc. | | USA |
| 152 | Lenterra Inc. | | USA |
| 153 | Sylvania | | USA |
| 154 | Vortab Company | | USA |
| 155 | PICS INC | | USA |
| 156 | BHTechnology LLC | | USA |
| 157 | Everett J. Prescott Inc. | | USA |
| 158 | Lufft USA Inc. | | USA |
| 159 | Pfeiffer Vacuum | | USA |
| 160 | Kam Controls Inc. | | USA |
| 161 | IVEC Systems | | USA |
| 162 | Turck Inc. | | USA |
| 163 | Anderson-Negele | | USA |
| 164 | Harwil | | USA |
| 165 | Hedland | | USA |
| 166 | Captor Management Inc. | | USA |
| 167 | Robertshaw Industrial Products | | USA |
| 168 | Phidgets Inc | | USA |
| 169 | Piezo Technologies | | USA |
| 170 | Hach Company | | USA |
| 171 | McCrometer Inc. | | USA |
| 172 | Universal Flow Monitors Inc. | | USA |
| 173 | Advanced Materials & Technology Services (AMTS) | | USA |
| 174 | Zettlex | | USA |
| 175 | RODI Systems | | USA |
| 176 | Flowline Components Inc. | | USA |
| 177 | Product Level Control Inc. | | USA |
| 178 | FloWav Inc. | | USA |
| 179 | TSI Inc. Flowmeter Div. | | USA |
| 180 | Digmesa International Ltd. | | USA |
| 181 | Cynergy3 Components LLC | | USA |
| 182 | Pathfinder Instruments | | USA |
| 183 | Robert H. Wager Co. Inc. | | USA |
| 184 | KOBOLD Instruments Inc. | | USA |
| 185 | EcoNet Controls | | USA |
| 186 | XT America LLC | | USA |
| 187 | Strain Measurement Devices Inc. (SMD) | | USA |
| 188 | Davis Instruments | | USA |
| 189 | Muis Controls Ltd. | | USA |
| 190 | Liquid Measurement & Controls Inc. | | USA |
| 191 | FCX Performance | | USA |
| 192 | Arable | | USA |
| 193 | Delta M Corporation | | USA |
| 194 | The Detection Group Inc. | | USA |
| 195 | Pivotal Systems | | USA |
| 196 | Marsh-Mcbirney Inc. | | USA |
| 197 | Siemens Process Instrumentation | | USA |
| 198 | IFM Efector Inc. | | USA |
| 199 | Endress+Hauser | | USA |
| 200 | Innovative Sensor Technology USA Division | | USA |
| 201 | Optical Scientific Inc. | | USA |
| 202 | Xylem Inc. | | USA |
| 203 | HYDAC Technology Corporation | | USA |
| 204 | Furness Controls | | USA |
| 205 | Rockwell Automation | | USA |
| 206 | AMETEK Process Instruments | | USA |
| 207 | Mac Instruments | | USA |
| 208 | Swagelok Company | | USA |
| 209 | Celera Motion | | USA |
| 210 | Smith Systems Inc. | | USA |
| 211 | Spectec | | USA |
| 212 | DEPRAG USA | | USA |
| 213 | Cubic Sensor and Instrument Co. Ltd. | | USA |
| 214 | CS Instruments USA | | USA |
| 215 | Swan Analytical USA Inc. | | USA |
| 216 | Eldridge Products Inc. | | USA |
| 217 | Hoffer Flow Controls Inc. | | USA |
| 218 | Nancrede Engineering Co. | | USA |
| 219 | Intek Inc. | | USA |
| 220 | GP Reeves Inc. | | USA |
| 221 | Assured Automation | | USA |
