| Model Code | Description | |
|---|---|---|
| 01 | 317.705, 317.BIS, 317.708, 317.715, 317.716 | BAND WIDTH 187 MM, WITH SPHERICAL BULB |
| 02 | 317.705, 317.BIS, 317.708, 317.715, 317.716 | BAND WIDTH 224 MM, BAND MARKING ON THE RIGHT |
| 03 | 317.705, 317.BIS, 317.708, 317.715, 317.716 | BAND WIDTH 224 MM, WITH SPHERICAL BULB |
| 04 | 317.705, 317.BIS, 317.708, 317.715, 317.716 | BAND WIDTH 240 MM |
| 05 | 317.705, 317.BIS, 317.708, 317.715, 317.716 | BAND WIDTH 224 MM |
| 06 | 317.705, 317.BIS, 317.708, 317.715, 317.716 | BAND WIDTH 210 MM |
| 07 | 317.705, 317.BIS, 317.708, 317.715, 317.716 | BAND WIDTH 199 MM |