- Acal is a leading European value-added distributor providing specialist design-in, sales and marketing services for international suppliers.www.acal.co.uk
- Manufacturers and suppliers of CRT-VGA/SVGA display monitors, digital - analogue conversion known as Adapt, broadcast test and measurement equipment video picture monitors.www.electronic-visuals.com
- Supplier of quality RF and microwave technology for commercial communications, defence and aerospace.www.melcom.co.uk