The SSI Group has been trading for over thirty-five years and many of our customers who came to us when we started trading in the late 60’s are still customers today. We have achieved this by doing our best to offer you a personal and friendly service together with good all round value for money products when you need them. We are a family owned and managed business and not part of any larger group.

Semiconductor Supplies International  - Stock a wide range of standard industrial and military semiconductor parts including stocks of old and obsolete parts. A stock list of these parts is available both from our website and on computer disk.

Semiconductor Supplies International - Special Products Division  - Colour catalogues covering a large range of over 10,000 items including Small Components, Cables, Test Equipment, Batteries, Speakers, Headphones, Power Supplies, Computer Accessories, Video Accessories, Telephone Accessories, Security Products, P A and Audio Products together with other specialist items.

Laing Walker Semiconductors   - A specialist Semiconductor Test and Finishing Company  - Specialising in Discrete components, custom parts and including many otherwise obsolete Silicon and Germanium  “ Sunset Technology ” items.

Laing Walker Systems (UK)  - Manufacturers of Bespoke Computer Systems  - A full range of computers from very basic systems through to complete networks and specialist industrial and commercial  installations.

Greenway Electronic Components - Specialist distributor of Passive Electronic Components – Offers a number of niche products that you will not find in other broad range or specialist distributor catalogues.

The Group also operates a formal quality system to BS EN ISO9001 : 2000.

The product management through the operational divisions is specialised and detailed, but the product range over all is very wide. We stock over 40,000 different stock lines and we can offer technical support and back-up on all of them. 

We look forward to being able to offer you our usual helpful, friendly and efficient service in the future.

36 Years of Quality Service to Industry  1968 – 2004