| Model Num | Machine S/N Base |
|---|---|
| 320 | 1KL |
| Misc: Use with 4I7652 Cylinder | |
| 320 | 1TL |
| Misc: Use with 4I7652 Cylinder | |
| 325 | 7CJ |
| Misc: Use with 4I8845 Head | |
| 325 | 6KK |
| Misc: Use with 4I8845 Head | |
| 325 | 8NK |
| Misc: Use with 4I8845 Head | |
| 325 | 2SL |
| Misc: Use with 4I8845 Head | |
| 325 | 9KL |
| Misc: Use with 4I8845 Head | |
| 325 | 7LM |
| Misc: Use with 4I8845 Head | |
| 320B | 7JR |
| Misc: Long Reach arrangement | |
| 325B | 6DN |
| Misc: | |
| 320 | 9KK |
| Misc: Use with 4I7652 Cylinder |