| Model Num | Machine S/N Base | Machine S/N First |
|---|---|---|
| 777D | 2YW | 1 |
| Misc: Use with 1711232, 2960608 or 3000688 Cylinder | ||
| 777D | 3PR | 1 |
| Misc: Use with 1711232, 2960608 or 3000688 Cylinder | ||
| 777D | AGC | 410 |
| Misc: Use with 1711232, 2960608 or 3000688 Cylinder | ||
| 777D | AGY | 1 |
| Misc: Use with 1711232, 2960608 or 3000688 Cylinder | ||
| 777D | FKR | 1 |
| Misc: Use with 1711232, 2960608 or 3000688 Cylinder | ||
| 777, 777B, 777C | 4XJ | 1 |
| Misc: Use with 1711232 Cylinder | ||