Rexroth
Deutsche van Rietschoten & Houwens
Rittal
RK Rose+Krieger
Robertshaw
Allen Bradley (Rockwell)
Roetpuex
Ryeco
Samwon
Satronic
Sauter
Schmersal
Schneider
Schroff
Sevcon
Sitron
Smw-Autoblok
Snt Sensortechnik
Softing
Stahl
Stahlwille
Startech
Status Pro
Staubli
Stober
Strack
TE Connectivity (Tyco Electronics)
Telco
Teledyne
Telegaertner
