| 1 | Thermocoax Inc. | | USA |
| 2 | Kulite | | USA |
| 3 | Piezo Systems Inc. | | USA |
| 4 | PICS INC | | USA |
| 5 | Baumer Ltd. | | USA |
| 6 | Sensit Inc. | | USA |
| 7 | EarlySense | | USA |
| 8 | Vesper | | USA |
| 9 | SensComp Inc. | | USA |
| 10 | Priamus System Technologies LLC | | USA |
| 11 | Interlink Electronics Inc. | | USA |
| 12 | Advanced Conversion Technology Inc. | | USA |
| 13 | Face International Corporation | | USA |
| 14 | Materials Systems Inc. | | USA |
| 15 | IFM Efector Inc. | | USA |
| 16 | WAGO Corp. | | USA |
| 17 | PCE Americas Inc. | | USA |
| 18 | PI (Physik Instrumente) L.P. | | USA |
| 19 | Dytran Instruments Inc. | | USA |
| 20 | Monitor Technologies LLC | | USA |
| 21 | Process Technologies Group Inc. | | USA |
| 22 | Columbia Research Laboratories Inc. | | USA |
| 23 | Automation Products Group Inc. (APG SENSORS) | | USA |
| 24 | Kistler Instrument Corp. | | USA |
| 25 | PCB Piezotronics Inc. | | USA |
| 26 | TE Connectivity | | USA |
| 27 | Condor USA Inc. | | USA |
| 28 | Fujikura Composites Inc. (Control Equipment Division) | | USA |
| 29 | TRS Technologies Inc. | | USA |
| 30 | Meggitt Sensing Systems – Wilcoxon Research | | USA |
| 31 | Teledyne Hastings Instruments | | USA |
| 32 | Phidgets Inc | | USA |
| 33 | Fairchild Industrial Products a Rotork Instruments company | | USA |
| 34 | Duniway Stockroom Corp. | | USA |
| 35 | Anderson Controls Inc. | | USA |
| 36 | Morgan Advanced Materials – Technical Ceramics | | USA |
| 37 | Piezo Technologies | | USA |
| 38 | Jameco Electronic Components & Computer Products | | USA |
| 39 | CEDES Corporation of America | | USA |
