Lorenz
Luetze
MENCOM
National Instruments
Nsd
Omega
Omron
Optex
Pepperl-Fuchs
Pfeiffer
Phoenix Contact
Pieper
Pilz
ProMinent
RACO
Raytek
Refco
Robertshaw
Allen Bradley (Rockwell)
Roetpuex
RSCC
Ryeco
Sab Bröckskes
Schmersal
Schrack
Schroff
Schuch
Semoflex
TE Connectivity (Tyco Electronics)
Tecsystem
