Marque
- ABB 150
- Omron 128
- Megger 99
- Siemens 85
- Phoenix Contact 78
- Hirschmann Test & Measurement 62
- Schneider Electric 59
- Fluke 49
- RS PRO 48
- Teledyne LeCroy 46
- Keysight Technologies 40
- Gossen Metrawatt 38
- Allen Bradley 32
- Chauvin Arnoux 32
- Mitsubishi 24
- Tektronix 21
- Metrix 17
- TE Connectivity 17
- Rocol 14
- Banner 12
- Gefran 11
- Keithley 11
- Rohde & Schwarz 11
- Tempo 9
- Vent-Axia 9
- Wieland 8
- Fluke Networks 7
- Aim-TTi 5
- Ametek 5
- FLIR 5
- GMC-I Prosys 5
- BK Precision 4
- IMO 4
- Wago 4
- ebm-papst 4
- Aoip Instrumentation 3
- Beha-Amprobe 3
- KA Schmersal 3
- Martindale 3
- Pico Technology 3
- Pilz 3
- Raise 3D 3
- Rockwell Automation 3
- Seaward 3
- Sick 3
- Turck 3
- 3M 2
- Belden 2
- Crouzet 2
- Facom 2
- Idec 2
- Laird Connectivity 2
- Littelfuse 2
- Opto 22 2
- Red Lion 2
- Samsung 2
- Sifam Tinsley 2
- TDK-Lambda 2
- Virax 2
- Western Digital 2
- ACOEM 1
- Allen Bradley Guardmaster 1
- Brainboxes 1
- Catu 1
- Dehn 1
- Digilent 1
- Eaton 1
- Eurotherm 1
- Kent Modular Equipment 1
- Optoma 1
- PR Electronics 1
- Panasonic 1
- Patlite 1
- Sauter 1
- Seagate 1
- Sidamo 1
- Staubli 1
- Testec 1
- Transcend 1
- nVent-Schroff 1