| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model MD33 | |||
| 1000001 | SL230V 2J | 1997 | SL230 |
| SL230V J | 1997 | ||
| 1100001 | SL230W 2J | 1998 | |
| SL230W J | 1998 | ||
| 1200001 | SL230X 2J | 1999 | |
| SL230X J | 1999 | ||
| 1300001 | SL2301 J | 2001 | |
| 1350001 | SL2301 J/A | 2001 | |
| 1400001 | SL2301 J/B | 2001 | |
| 1500001 | SL2304 J | 2004 | |