| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PRESTOLITE ELECTRIC | 20500555 | Direct Cross Interchange | 4 |
| LUCAS ELECTRICAL | 26270 | Direct Cross Interchange | 2 |
| LUCAS ELECTRICAL | 27410 | Direct Cross Interchange | 2 |
| LUCAS ELECTRICAL | 26270J | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | 26270H | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | 26270F | Direct Cross Interchange | 1 |
| LESTER | 17643 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | 27410A | Direct Cross Interchange | 1 |
| USA Industries | 17643 | Indirect Cross Interchange | 7 |
| ELSTOCK | 263308 | Indirect Cross Interchange | 5 |
| DRI | 600045112 | Indirect Cross Interchange | 5 |
| LUCAS ELECTRICAL | LRS00555 | Indirect Cross Interchange | 5 |
| CV PSH | 630508103 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | LRS555 | Indirect Cross Interchange | 1 |
| FARCOM | 106660 | Indirect Cross Interchange | 1 |
| FARCOM | 103768 | Indirect Cross Interchange | 1 |
| PRESTOLITE ELECTRIC | PBNS0555 | Indirect Cross Interchange | 1 |
| 555 | 263308 | Indirect Cross Interchange | 1 |
| LEYLAND | S136 | Indirect Cross Interchange | 1 |