Marca
- Xp Power 615
- Traco Power 456
- Monolithic Power Systems (Mps) 225
- Pro Power 199
- Power Integrations 178
- Multicomp Pro 176
- Murata Power Solutions 134
- Vishay 125
- Bourns 85
- Wurth Elektronik 79
- Te Connectivity 61
- L-Com 49
- Siemens 45
- Tdk-Lambda 44
- Hubbell Wiring Devices 40
- Epcos 36
- Cgs Te Connectivity 31
- Ideal Power 31
- Kemet 29
- Omron 29
- Delta Electronics / Power 27
- Recom Power 27
- Harting 25
- Amp Te Connectivity 23
- Orion Fans 23
- Eaton Tripp Lite 21
- Ebm-Papst 18
- Phoenix Contact 18
- Nxp 17
- Bel Power Solutions 16
- Hammond 15
- Triad Magnetics 15
- Amphenol Industrial 14
- Carlo Gavazzi 14
- Molex 14
- Patlite (U.s.a.) 13
- Weidmuller 13
- Marathon Special Products 12
- Murata 12
- Omron Industrial Automation 12
- Aimtec 10
- Finder 10
- Qualtek Electronics 10
- Abracon 9
- Artesyn Embedded Technologies 9
- Block 9
- Kyocera Avx 9
- Susumu 9
- Advantech 8
- Analog Devices 8
- Power Adhesives 8
- Wieland Electric 8
- Banner Engineering 7
- Idec 7
- Mallory 7
- Microchip 7
- Eaton Cutler Hammer 6
- Eos Power 6
- Guardian Electric 6
- Littelfuse 6
- Mcm 6
- Silicon Labs 6
- Solahd 6
- Switchcraft/conxall 6
- Wago 6
- Anderson Power Products 5
- Eaton 5
- Omron Electronic Components 5
- Onsemi 5
- Rrc Power Solutions 5
- Schurter 5
- Abb 4
- Adda 4
- Beehive Electronics 4
- Crouse-Hinds 4
- Elmdene 4
- Gardtec 4
- Ledex 4
- Lin Engineering 4
- Pro Elec 4
- Sparkle Power 4
- Stego 4
- Taiyo Yuden 4
- Wiha 4
- Elc 3
- Itt Cannon 3
- Maxim Integrated / Analog Devices 3
- Nmb Technologies 3
- Panasonic 3
- Rcd (Resistors Coils Delaylines) 3
- Tenma 3
- Yuasa 3
- Bivar 2
- Bud Industries 2
- Citronic 2
- Dantech 2
- Eaton Coiltronics 2
- Elcon Te Connectivity 2
- Furman 2
- Mean Well 2