Brand
- Schneider Electric 105
- RS PRO 41
- SMC 36
- Tsubaki 18
- Rittal 16
- Fibox 14
- ABB 12
- Legrand 11
- Contactum 8
- Renold 7
- Sedis 7
- Stuart 6
- Panasonic 5
- Guitel Hervieu 4
- LAG 4
- UNELVENT 4
- Vent-Axia 4
- Wippermann 4
- CAMLOK 3
- ebm-papst 3
- Witra 2
- nVent-Schroff 2
- Brady 1
- Karcher 1
- MACOR 1
- Rockwell Automation 1
- Tiro Clas 1
- Weller 1