1. Analog Devices Inc
2. Hamamatsu Photonics K.K.
3. Honeywell International Inc.
4. IFM Efector Inc.
5. Keyence Corporation
6. Micronor LLC
7. On Semiconductor Corporation
8. Pepperl+Fuchs GmbH
9. RJC Enterprises LLC
10. Rockwell Automation Inc.
11. ROHM Co. Ltd
12. SICK AG
13. Silixa Ltd.
14. STMicroelectronics NV
15. Vishay Intertechnology Inc.