ABBABB 99- Allen Bradley GuardmasterAllen Bradley Guardmaster 50
- AUER SIGNALAUER SIGNAL 14
- BERNSTEIN AGBERNSTEIN AG 81
- DANFOSSDANFOSS 39
- DECODEDECODE 2
- FINDERFINDER 61
- GELBAU 13
- GRÄSSLIN 4
- HARTINGHARTING 14
- HONEYWELLHONEYWELL 14
- KÜBLERKÜBLER 35
- LAPPLAPP 18
- LEGRANDLEGRAND 8
- LOVATO ELECTRICLOVATO ELECTRIC 10
- MOFLASH SIGNALLING 7
- MOLEXMOLEX 3
- MSF-VathauerMSF-Vathauer 2
- MURR ELEKTRONIKMURR ELEKTRONIK 18
- OMRONOMRON 8
- PHOENIX CONTACTPHOENIX CONTACT 42
- PILZPILZ 10
- REERREER 5
- SCHMERSALSCHMERSAL 145
- SCHNEIDER ELECTRICSCHNEIDER ELECTRIC 1
- SIEMENSSIEMENS 273
- SIKASIKA 6
- STEGO 3
- TRUMETER 11
- WEIDMÜLLERWEIDMÜLLER 12
- WERMA 19