| Loại | Manufacturer |
|---|---|
| Trang web | https://www.pentagonelectric.co.uk/ |
| Số điện thoại | +44(0)121 707 7922 |
| Địa chỉ | Unit 2,Tudor Works,Wharfdale Road,Tyseley,Birmingham B11 2DG,England,UK |
Pentagon Electrical ProductsLimited was established in 1973 by engineers who already had many years experience in the manufacture of power resistors.