Harpole Sound & Vision
Tranex Telecommunications Ltd
29 High Street, Kettering, NN14 6AD 01536 711028
Supervision & Audio Ltd
20-21 Silver Street, Kettering, NN16 0BN 01536 517042
Astra Communications
1 Hartburn Close, Northampton, NN3 9UE 01604 402403
Powerdata Technologies
Unit 5 Mallard Court, Northampton, NN6 0JF 01604 812004