| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CALORSTAT by Vernet | BS4550 | Direct Cross Interchange | 3 |
| FACET | 71120 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | XBLS102 | Direct Cross Interchange | 3 |
| FAE | 24630 | Indirect Cross Interchange | 3 |
| ROVER | XMB10003 | Indirect Cross Interchange | 3 |
| KW | 510120 | Indirect Cross Interchange | 2 |
| EPS | 1810120 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | SMB585 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 51535 | Indirect Cross Interchange | 1 |
| FAE | 2463 | Indirect Cross Interchange | 1 |
| FAE | 1810120 | Indirect Cross Interchange | 1 |