| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| UNIFLUX FILTERS | XH107 | Direct Cross Interchange | 1 |
| SOFIMA | CH302FD21 | Indirect Cross Interchange | 1 |
| UFI | UCH302FD21 | Indirect Cross Interchange | 1 |
| UFI | 8507500 | Indirect Cross Interchange | 1 |
| MP FILTRI | 6014023 | Indirect Cross Interchange | 1 |