| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DELPHI | LY1100 | Direct Cross Interchange | 4 |
| PEX | 612 | Direct Cross Interchange | 3 |
| TRW | SFK100 | Direct Cross Interchange | 3 |
| MINTEX | MBA612 | Direct Cross Interchange | 2 |
| OJD (QUICK BRAKE) | 612 | Direct Cross Interchange | 1 |
| ATE | 03013790872 | Indirect Cross Interchange | 3 |
| TALBOT | 430827 | Indirect Cross Interchange | 3 |
| PEUGEOT | 4210612 | Indirect Cross Interchange | 2 |
| A.B.S. | 0612Q | Indirect Cross Interchange | 2 |
| TALBOT | 9000612 | Indirect Cross Interchange | 2 |
| BENDIX | 771011B | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | BFK243 | Indirect Cross Interchange | 1 |
| ATE | 03013790832 | Indirect Cross Interchange | 1 |
| HP | 3612 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | SFK100 | Indirect Cross Interchange | 1 |
| OJD (QUICK BRAKE) | 0612 | Indirect Cross Interchange | 1 |
| FIRST LINE | FMK3090 | Indirect Cross Interchange | 1 |
| KAWE | Q612 | Indirect Cross Interchange | 1 |
| MGA | R49 | Indirect Cross Interchange | 1 |
| TEXTAR | 97401026991 | Indirect Cross Interchange | 1 |
| BOSCH | 1987475188 | Indirect Cross Interchange | 1 |
| BOSCH | 1987475188 | Indirect Cross Interchange | 1 |
| ATE | 669087 | Indirect Cross Interchange | 1 |
| ATE | 669083 | Indirect Cross Interchange | 1 |
| ATE | 3013790872 | Indirect Cross Interchange | 1 |
| ATE | 0301379087202 | Indirect Cross Interchange | 1 |
| BORG & BECK | BBK6081 | Indirect Cross Interchange | 1 |
| TALBOT | 9404308278 | Indirect Cross Interchange | 1 |
| BENDIX | 771014B | Indirect Cross Interchange | 1 |