Marque
- Siemens 414
- RS PRO 346
- Eaton Bussmann Series 308
- Fluke 270
- Chauvin Arnoux 224
- Mersen 203
- Keysight Technologies 122
- Megger 113
- Staubli 101
- Gossen Metrawatt 74
- CAT 72
- Teledyne LeCroy 66
- Tektronix 65
- SIBA 60
- Sefram 57
- Schutzinger 53
- Metrix 49
- Amprobe 46
- Beha-Amprobe 44
- Martindale 42
- FLIR 41
- Samtec 40
- Hirschmann Test & Measurement 37
- ABB 33
- BK Precision 27
- ETI 27
- Pico Technology 27
- Socomec 19
- GMC-I Prosys 18
- Testo 18
- Aim-TTi 16
- Catu 16
- Kimberly Clark 15
- Keithley 12
- Mueller Electric 12
- TE Connectivity 12
- Rohde & Schwarz 10
- SKF 9
- Pomona 8
- HellermannTyton 7
- John Drummond 7
- CRC 6
- Telegartner 6
- Testec 5
- Cooper Bussmann 4
- Kyoritsu 4
- Linx 4
- Molex 4
- Belden 3
- Bourns 3
- Ideal 3
- Molex Premise Networks 3
- Panduit 3
- Phoenix Contact 3
- Robin-Amprobe 3
- Schneider Electric 3
- Sibille 3
- Wieland 3
- Altech 2
- Bel-Stewart 2
- Busch Jaeger - ABB 2
- CK 2
- Electro PJP 2
- Microchip 2
- Omron 2
- Pycom 2
- Richco 2
- Seeed Studio 2
- Socket & See 2
- StarTech.com 2
- WJ Furse 2
- Bulgin 1
- CAE Groupe 1
- DRAEGER 1
- Hirschmann 1
- Honeywell 1
- IKALOGIC 1
- Kewtech Corporation 1
- Knipex 1
- Miller 1
- Quectel 1
- SAM 1
- Tempo 1
- Usag 1