1. CETC
2. Cincon Electronics Co. Ltd.
3. Cosel
4. Delixi Electric Co. Ltd.
5. EOS Power India Pvt. Ltd
6. MEAN WELL Enterprises Co. Ltd.
7. Micro Power
8. Mornsun Guangzhou Science & Technology Co.Ltd.
9. Omron Corporation
10. Phoenix Products LLC
11. Schneider Electric SE
12. Siemens AG
13. TDK-Lambda Corporation
14. Weidm?ller Interface GmbH & Co. KG
15. XP Power