Rapid Electronics
- Suppliers of electrical, electronic, education products and industrial components. Includes description of products, services and contact details.
- http://www.rapidonline.com/

High Level Safety
- Specialising in providing fall arrest and protection systems to prevent falls from buildings. Services offered and product details.
- http://www.highlevelsafety.co.uk

Delta Design Systems Ltd
- Manufacture and supply electrical industrial equipment, from power generation, electric motors and associated drives to power measurement and SCADA control.
- http://www.deltadesignsystems.co.uk/