| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BECK/ARNLEY | 0891796 | Direct Cross Interchange | 1 |
| ROVER | SFP500100 | Indirect Cross Interchange | 1 |
| ROVER | SFP000020 | Indirect Cross Interchange | 1 |
| ROVER | SFP000010 | Indirect Cross Interchange | 1 |
| ROVER | LR021899 | Indirect Cross Interchange | 1 |