| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LUCAS ELECTRICAL | PHD129 | Direct Cross Interchange | 1 |
| BENDIX | 171529B | Direct Cross Interchange | 1 |
| TRW | PHD129 | Indirect Cross Interchange | 2 |
| PEX | 50960 | Indirect Cross Interchange | 2 |
| GIRLING | 9004129 | Indirect Cross Interchange | 2 |
| A.B.S. | SL3820 | Indirect Cross Interchange | 1 |