| Machine S/N Base | Machine S/N First | Machine S/N Last |
|---|---|---|
| 5RK | 1 | 13 |
| Misc: Field replacement | ||
| 8GB | 223 | UP |
| Misc: | ||
| 5RK | 14 | UP |
| Misc: | ||
| 6HK | 280 | UP |
| Misc: | ||
| 8YM | 1 | UP |
| Misc: | ||
| 1HW | 1 | UP |
| Misc: | ||
| 2PZ | 1 | UP |
| Misc: | ||
| 5AZ | 1 | UP |
| Misc: | ||
| APX | 1 | UP |
| Misc: | ||
| 6HK | 1 | 279 |
| Misc: Field replacement | ||
| 8GB | 1 | 222 |
| Misc: Field replacement | ||