Marque
- RS PRO 92
- Eaton Bussmann Series 70
- Mersen 62
- Siemens 62
- Mueller Electric 47
- Staubli 41
- Schutzinger 30
- Chauvin Arnoux 20
- Hirschmann Test & Measurement 20
- Fluke 17
- Pomona 13
- Martindale 9
- SIBA 9
- 3M 8
- KNITTER-SWITCH 8
- BETA 7
- Phoenix Contact 6
- ABB 4
- Linx 4
- Stauff 4
- Tempo 4
- onsemi 4
- Essailec 3
- FLIR 3
- Hydrotechnik 3
- Mueller 3
- Seaward 3
- Abbatron 2
- Aries Electronics 2
- Beha-Amprobe 2
- Bourns 2
- Busch Jaeger - ABB 2
- Keysight Technologies 2
- Kimberly Clark 2
- Megger 2
- Pico Technology 2
- Rockwell Automation 2
- Teledyne LeCroy 2
- Testo 2
- Amprobe 1
- BK Precision 1
- Brady 1
- CRC 1
- Catu 1
- Cliff Electronics 1
- Fluke Networks 1
- Gossen Metrawatt 1
- Kewtech Corporation 1
- Keystone 1
- Knipex 1
- MG Chemicals 1
- Parker 1
- Pycom 1
- Samtec 1
- Sefram 1
- Sibille 1
- Socket & See 1
- Starrett 1
- TDK-Lambda 1
- Tektronix 1
- Telegartner 1
- Weidmuller 1
- Winslow 1
- Yamaichi 1