| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | KGF19070 | Direct Cross Interchange | 1 |
| TRW | PND126 | Indirect Cross Interchange | 1 |
| PEX | GZ19016 | Indirect Cross Interchange | 1 |
| A.P. | LM38606 | Indirect Cross Interchange | 1 |
| ROVER | 550732 | Indirect Cross Interchange | 1 |
| A.B.S. | 51960X | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | PND126 | Indirect Cross Interchange | 1 |
| REMSA | 161922 | Indirect Cross Interchange | 1 |
| ROADHOUSE | 161922 | Indirect Cross Interchange | 1 |
| WOKING | C161922 | Indirect Cross Interchange | 1 |
| GIRLING | 1204126 | Indirect Cross Interchange | 1 |