Marca
- Traco Power 953
- Xp Power 533
- Pro Power 264
- Multicomp Pro 227
- Monolithic Power Systems (Mps) 181
- Murata Power Solutions 140
- Bourns 138
- Siemens 99
- Recom Power 97
- Tdk-Lambda 80
- Vishay 72
- Delta Electronics / Power 51
- Power Integrations 49
- Hubbell Wiring Devices 48
- Amp Te Connectivity 46
- Panasonic 37
- Te Connectivity 36
- Schneider Electric 33
- Aimtec 29
- Ideal Power 29
- Crouse-Hinds 28
- L-Com 26
- Cgs Te Connectivity 25
- Triad Magnetics 24
- Phoenix Contact 22
- Ebm-Papst 21
- Tdk 20
- Idec 17
- Guardian Electric 16
- Weidmuller 15
- Eaton Tripp Lite 14
- Omron 14
- Safran Power 13
- Schneider Electric/legacy Relay 13
- Ledex 12
- Nmb Technologies 12
- Harting 11
- Coilcraft 10
- Hammond 10
- Panasonic Batteries 10
- Schaffner 10
- Vxi Power 10
- Littelfuse 9
- Onsemi 9
- Orion Fans 9
- Patlite (U.s.a.) 9
- Epcos 8
- Banner Engineering 7
- Block 7
- Solahd 7
- Stmicroelectronics 7
- Stontronics 7
- Anderson Power Products 6
- Artesyn Embedded Technologies 6
- Bel Power Solutions 6
- Corcom Te Connectivity 6
- Infineon 6
- Kemet 6
- Marathon Special Products 6
- Power Adhesives 6
- Schurter 6
- Stego 6
- Analog Devices 5
- Defender Power And Light 5
- Eaton 5
- Eos Power 5
- Microchip 5
- Nxp 5
- Startech 5
- Wago 5
- Wurth Elektronik 5
- Yageo 5
- Dynavox 4
- Festo 4
- Kyocera Avx 4
- Legrand Pass & Seymour 4
- Mcm 4
- Powerpax 4
- Rrc Power Solutions 4
- Amphenol Industrial 3
- Arcol 3
- Caddock 3
- DATEL 3
- Delta Electronics / Fans 3
- Eaton Coiltronics 3
- Eti Systems 3
- George Risk Industries 3
- Multicomp 3
- Red Lion Controls 3
- Sparkle Power 3
- Varta 3
- Wieland Electric 3
- Abracon 2
- Amphenol Ltd 2
- Blockmaster Electronics 2
- Bulgin Limited 2
- Carlo Gavazzi 2
- Dormeyer 2
- Finder 2
- Hq Power 2