Marque
- APEM 142
- RS PRO 63
- Arcolectric 57
- Schurter 39
- Phoenix Contact 32
- TE Connectivity 20
- Idec 18
- Honeywell 14
- Otto 12
- Bulgin 11
- EOZ 11
- EICHOFF 8
- KNITTER-SWITCH 8
- EAO 5
- Eaton Bussmann Series 5
- Mueller 3
- Roth Elektronik 3
- Carling Technologies 2
- Grayhill 2
- ITW Switches 2
- SMC 2
- ABB 1
- Cypress Semiconductor 1
- Duck Foot 1
- Eclipse 1
- Festo 1
- Legrand 1
- MikroElektronika 1
- Omron 1
- Saia-Burgess 1
- Texas Instruments 1