| Servomex Vietnam | S1800985 AFCD filter element kit |
| Servomex Vietnam | S1800986 Enclosure seals kit |
| Servomex Vietnam | S1800987 Fuse kit ( F3.15A HBC) |
| Servomex Vietnam | S1800422 Transducer Sample tube inlet ( SS316) |
| Servomex Vietnam | S1800423 Transducer Sample tube outlet ( SS316) |
| Servomex Vietnam | S1800988 Back pressure regulator |
| Servomex Vietnam | S1800911 Housekeeping PCB complete |
| Servomex Vietnam | Replaced by: S1800989B Standard O2 Transducer Assembly Spare (S1800989 Xendos Paramagnetic O 2 trnsducer Assy) |