Marque
- Phoenix Contact 721
- RS PRO 632
- Wurth Elektronik 627
- Siemens 424
- TE Connectivity 416
- HARTING 372
- ABB 326
- MENNEKES 291
- Legrand 271
- Wieland 259
- Hirschmann Test & Measurement 255
- Schurter 205
- Schneider Electric 157
- Scame 140
- Schutzinger 136
- Omron 123
- STMicroelectronics 106
- Vishay 105
- Finder 93
- Eaton 91
- Hirschmann 89
- Panasonic 87
- brennenstuhl 82
- Schaffner 75
- Kopp 71
- onsemi 71
- Molex 67
- Amphenol Industrial 66
- Eaton Bussmann Series 61
- Neutrik 52
- ABL Sursum 48
- Rockwell Automation 44
- EPCOS 41
- Littelfuse 35
- Bodo Ehmann 32
- Epic Contact 31
- Hongfa Europe GMBH 27
- Mersen 27
- Lovato 26
- Bals 24
- Rittal 24
- WeEn Semiconductors Co., Ltd 20
- ITT Cannon 18
- Wago 18
- ETA 17
- Infineon 17
- Taiwan Semiconductor 17
- binder 16
- Allen Bradley 15
- CEAG 15
- IXYS 15
- Bartec 14
- Facom 14
- KEMET 14
- Murata Power Solutions 14
- Altech 13
- Socomec 13
- Weidmuller 13
- Amphenol Socapex 12
- Europa 11
- Emerson Network Power 10
- Relpol 10
- Roxburgh EMC 10
- SIBA 10
- Block 9
- Bourns 9
- Bulgin 9
- Busch Jaeger - ABB 9
- CHINT 8
- Mean Well 8
- Socket & See 8
- LK 7
- Turck 7
- Contactum 6
- Cosel 6
- DiodesZetex 6
- ETI 6
- Fagor Electronica 6
- Martindale 6
- Power Integrations 6
- Pro Car 6
- United Automation 6
- Craig & Derricott 5
- Deltron 5
- Dold 5
- Gossen Metrawatt 5
- APC 4
- Brad from Molex 4
- Crouzet 4
- Entrelec 4
- Eurotherm 4
- Fujitsu 4
- Hirose 4
- SMC 4
- Bresser 3
- Carroll & Meynell 3
- Eberle 3
- FUSS-EMV 3
- Gewiss 3
- Megger 3