Marconi Marine (Birkenhead) is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in Merseyside
 Electrical Accessories and Equipment in Birkenhead

New Wave Research Co Ltd is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in Cambridgeshire
 Electrical Accessories and Equipment in Huntingdon

P C Pos Ltd is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in Hampshire
 Electrical Accessories and Equipment in Basingstoke

Westronic Ltd is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in Leicestershire
 Electrical Accessories and Equipment in Lutterworth

Wireless Systems Ltd is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in Surrey
 Electrical Accessories and Equipment in Farnham

Melbourne Street Properties Ltd (Sunderland) is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in Tyne and Wear
 Electrical Accessories and Equipment in Sunderland

Stan Willets is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in West Midlands
 Electrical Accessories and Equipment in West Bromwich

Innovel Ltd is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in Northamptonshire
 Electrical Accessories and Equipment in Northampton

J Headridge and Co is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in Lanarkshire
 Electrical Accessories and Equipment in Glasgow

Aerial and Satellite Specialists S B Arials is listed in:
 Electrical Accessories and Equipment
 Electrical Accessories and Equipment in Derbyshire
 Electrical Accessories and Equipment in Chesterfield