West Haddon Sound & Vision
Electronic Universe
Victoria Park, Turnells Mill Lane, Wellingborough, NN8 2EF 01933 274133
Supervision & Audio Ltd
20-21 Silver Street, Kettering, NN16 0BN 01536 517042
Mobile Radio Services Ltd
Central Hall Buildings, High Street, Wellingborough, NN8 4HT 01933 223527
Powerdata Technologies
Unit 5 Mallard Court, Northampton, NN6 0JF 01604 812004
Astra Communications
1 Hartburn Close, Northampton, NN3 9UE 01604 402403
Edison Electrical Company
69 High Street, Daventry, NN11 4BQ 01327 876646
Tranex Telecommunications Ltd
29 High Street, Kettering, NN14 6AD 01536 711028
