Marca
- TRACO POWER 70
- XP POWER 58
- CUI 38
- MULTICOMP PRO 35
- BULGIN LIMITED 25
- MEAN WELL 22
- POWERPAX 21
- RECOM POWER 20
- RJS ELECTRONICS 17
- TDK-LAMBDA 13
- VIGORTRONIX 12
- MURATA POWER SOLUTIONS 9
- BLOCK 8
- NMB TECHNOLOGIES 7
- STONTRONICS 6
- MYRRA 5
- PRO ELEC 5
- FINDER 3
- HAYDON 3
- IDEAL POWER 3
- SUNPOWER 3
- EBM-PAPST 2
- PANASONIC 2
- TEXAS INSTRUMENTS 2
- ANSMANN 1
- APEM 1
- BISONIC 1
- CAMDENBOSS 1
- CLIFF ELECTRONIC COMPONENTS 1
- DFROBOT 1
- DOLD 1
- IDEC 1
- IMO PRECISION CONTROLS 1
- ITW SWITCHES 1
- MARL 1
- MFA 1
- MOFLASH SIGNALLING 1
- OSRAM 1
- PRO POWER 1
- RING 1
- SAC 1
- SANYO DENKI 1
- SCHRACK - TE CONNECTIVITY 1
- SOLID STATE 1
- TDK 1
- VOLTDEVIL 1
- VOTOO 1
- WURTH ELEKTRONIK 1
- YUASA 1