| 352 MC | 5/2 pneumatic pilot, spring return |
| 352 CFP | 5/2 pneumatic pilot, pneumatic spring return |
| 352 CC | 5/2 double pneumatic pilot |
| 352 CCD | 5/2 double pneumatic pilot, with differential |
| 352 ME | 5/2 solenoid pilot, spring return |
| 352 EFP | 5/2 solenoid pilot, pneumatic spring return |
| 352 EE | 5/2 double solenoid pilot |
| 352 ME AS | 5/2 solenoid pilot with separate air supply, spring return |
| 352 EE AS | 5/2 double solenoid pilot with separate air supply |
| 353C CC | 5/3 closed centres, double pneumatic pilot |
| 353A CC | 5/3 open centres, double pneumatic pilot |
| 353P CC | 5/3 pressurized centres, double pneumatic pilot |
| 353C EE | 5/3 closed centres, double solenoid pilot |
| 353A EE | 5/3 open centres, double solenoid pilot |
| 353P EE | 5/3 pressurized centres, double solenoid pilot |
| 353C EE AS | 5/3 closed centres, double solenoid pilot with separate air supply |
| 353A EE AS | 5/3 open centres, double solenoid pilot with separate air supply |
| 353P EE AS | 5/3 pressurized centres, double solenoid pilot with separate air supply |
