Mouser Electronics

Murrelektronic Ltd

OBS Logistics

Omniflex (UK) Ltd

Omron Electronics Ltd

PcVUE Solutions Ltd

Pegasus Software Ltd

Phoenix Contact Ltd

Pilz Automation Technology

Pro-face UK Ltd

R Stahl Ltd

Rittal Ltd

Routeco plc

RS Components Ltd

Schneider Electric

Siemens Industry Ltd

SolutionsPT Ltd

Sprint Data Systems Ltd

Syscom plc

System Devices Ltd

Thames Side-Sensors Ltd

The Profibus Group

Weidmuller Ltd

Werma (UK) Ltd

Westermo Data Communications