| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 12PK1870ES | Direct Cross Interchange | 1 |
| CONTITECH | 12PK1870 | Indirect Cross Interchange | 1 |
| ROULUNDS RUBBER | 12K1870 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 1872K12 | Indirect Cross Interchange | 1 |
| MAN | 51968200179 | Indirect Cross Interchange | 1 |