Marque
- RS PRO 134
- Omron 69
- Red Lion 55
- Lascar 39
- Kübler 30
- Martindale 25
- 4D Systems 24
- Testo 24
- Crouzet 23
- Chauvin Arnoux 22
- Socomec 22
- Schneider Electric 21
- MikroElektronika 19
- Beha-Amprobe 18
- Panasonic 18
- BK Precision 17
- Carlo Gavazzi 17
- Lumel 17
- Display Visions 15
- Siemens 15
- Amprobe 14
- Baumer 14
- Jumo 14
- Carel 13
- Hengstler 12
- ABB 11
- Sefram 11
- Fluke 10
- Socket & See 10
- Lovato 8
- StarTech.com 7
- Trumeter 7
- Sick 6
- Allen Bradley 5
- Ampire 5
- Gossen Metrawatt 5
- Mitutoyo 5
- Wachendorff 5
- CAL 4
- FLIR 4
- Facom 4
- John Drummond 4
- Megger 4
- Midas 4
- Mitsubishi 4
- Rotronic Instruments 4
- Weller 4
- West Instruments 4
- Bosch 3
- Catu 3
- Eaton 3
- Honeywell 3
- PR Electronics 3
- Simex 3
- United Automation 3
- Casio 2
- Chauvin Arnoux Energy 2
- GILGEN Muller & Weigert 2
- Gigaset 2
- HOBUT 2
- Kane 2
- Laserliner 2
- Leica 2
- Metrix 2
- Murata Power Solutions 2
- SMC 2
- STMicroelectronics 2
- Sibille 2
- Tempo 2
- ADAFRUIT INDUSTRIES 1
- Antex Electronics 1
- Bridgetek 1
- Broadcom 1
- Burkert 1
- Comark 1
- DWYER INSTRUMENTS 1
- DeWALT 1
- Delta Electronics 1
- DesignSpark 1
- Ersa 1
- Finder 1
- Flowline 1
- Fluke Networks 1
- Gemini 1
- Ideal Networks 1
- Instruments Direct 1
- Keysight Technologies 1
- Microchip 1
- Mitsubishi Electric 1
- Molex Premise Networks 1
- Peak Electronic Design 1
- Phoenix Contact 1
- Pyro Controle 1
- Riverdi 1
- Rose 1
- Stanley 1
- Texas Instruments 1