All Omron Automation and Safety 48 Schneider Electric 36 Littelfuse 31 Amphenol Pcd 19 TE Connectivity 18 Phoenix Contact 18 TE Connectivity / P&B 13 TE Connectivity / Schrack 10 Crydom 10 Magnecraft / Schneider Electric 8 Panasonic Industrial Devices 7 TE Connectivity / Axicom 5 Altech 4 Keystone Electronics 2 Honeywell 1 Crouzet 1