1. ACE HEAT TECH
2. Alpes Lasers
3. Anderson Thermal Devices Inc
4. Clairex Technologies Inc.
5. Emitted Energy Corporation
6. Everlight Electronics Co. Ltd.
7. Fannon Products
LLC
8. Hawkeye Technologies Inc.
9. Heimann Sensor GmbH
10. Heraeus Holding
11. Infineon Technologies AG
12. Innovative Sensor Technology IST AG
13. INTEK Corporation
14. ITW Electronic Component Solutions
15. Light in Motion LLC
16. Marktech Optoelectronics
17. Micro-Hybrid Electronic GmbH
18. Opto Diode Corporation
19. SunLED Company Limited
20. Thermal Circuits Inc.
21. TT Electronics
22. Ushio Europe B.V.
23. Vishay Intertechnology Inc.
24. Zoo Med Laboratories Inc.