| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model DX220B | |||
| 1 | KDX220-B1 | 1994 | KDX220SR |
| 3001 | KDX220-B2 | 1999 | |
| 4001 | KDX220-B3 | 1999 | |
| 6001 | KDX220-B4 | 1999 | |
| 11001 | KDX220-B5 | 1999 | |
| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model DX220B | |||
| 1 | KDX220-B1 | 1994 | KDX220SR |
| 3001 | KDX220-B2 | 1999 | |
| 4001 | KDX220-B3 | 1999 | |
| 6001 | KDX220-B4 | 1999 | |
| 11001 | KDX220-B5 | 1999 | |