Marca
- Xp Power 718
- Traco Power 414
- Vishay 409
- Monolithic Power Systems (Mps) 340
- Recom Power 313
- Pro Power 95
- Multicomp Pro 89
- Bourns 75
- Wurth Elektronik 68
- Power Integrations 61
- Murata Power Solutions 60
- Banner Engineering 57
- Bel Power Solutions 55
- Omron 51
- Tdk 49
- Tdk-Lambda 49
- Eos Power 35
- Amp Te Connectivity 32
- Cgs Te Connectivity 30
- Solahd 28
- Ebm-Papst 27
- Harting 25
- Lin Engineering 24
- Taiyo Yuden 23
- Hubbell Wiring Devices 22
- L-Com 21
- Susumu 21
- Patlite (U.s.a.) 19
- Weidmuller 19
- Block 18
- Marathon Special Products 18
- Rcd (Resistors Coils Delaylines) 18
- Stego 18
- Hammond Power Solutions 16
- Epcos 15
- Nxp 15
- Panasonic 15
- Te Connectivity 15
- Anderson Power Products 14
- Phoenix Contact 14
- Delta Electronics / Power 13
- Aim-Tti Instruments 12
- Onsemi 12
- Orion Fans 12
- Bourns Jw Miller 11
- Eaton Tripp Lite 11
- Microchip 11
- Murata 11
- Gardtec 10
- Switchcraft/conxall 9
- Tenma 9
- Abracon 8
- Advantech 8
- Cii Te Connectivity 8
- Elc 8
- Molex 8
- Omron Industrial Automation 8
- Rrc Power Solutions 8
- Hammond 7
- Omron Electronic Components 7
- Wago 7
- Arcol 6
- Eaton Cutler Hammer 6
- Ideal Power 6
- Qualtek Electronics 6
- Stmicroelectronics 6
- Tt Electronics / Bi Technologies 6
- Carlo Gavazzi 5
- Corcom Te Connectivity 5
- Ea Elektro-Automatik 5
- Eaton 5
- Guardian Electric 5
- Caddock 4
- Cui 4
- Littelfuse 4
- Mcm 4
- Power Adhesives 4
- Siemens 4
- Struthers-Dunn 4
- Triad Magnetics 4
- Tt Electronics / International Resistive 4
- Eaton Bussmann 3
- Fluke 3
- Furman 3
- Grace Technologies 3
- Idec 3
- Kyocera Avx 3
- Legrand Wiremold 3
- Multicomp 3
- Plazmo Industries 3
- Schurter 3
- Square D By Schneider Electric 3
- Trumeter 3
- Abb 2
- Apc 2
- Broadcom 2
- Coilcraft 2
- Crouzet 2
- Dantech 2
- Eaton Coiltronics 2