| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model RJ12A | |||
| 100643 | RM250-11 | - | RM250 |
| Model RJ16A | |||
| 100001 | RM250P | - | RM250 |
| 103158 | RM250R | - | |
| 104158 | RM250S | - | |
| Model RJ17A | |||
| 100001 | RM250T | - | RM250 |
| 101091 | RM250V | - | |
| 102262 | RM250W | - | |
| Model RM250 | |||
| 102977 | RM250-8 | - | RM250 |
| 38554 | RM250-5 | - | |