| Item No | Length:A (mm） | Length:B (mm） | Length:C (mm） | Length:D (mm） |
| SN-A1 | 80.5 | - | 2 | 2 |
| SN-A2 | 80.5 | - | 2 | 2 |
| SN-B1 | 80.7 | - | 3 | 3 |
| SN-B2 | 80.8 | - | 3 | 3 |
| SN-N1 | 53.2 | 32.5 | 3 | 2 |
| SN-N2 | 65 | 15.4 | 2.9 | 1.6 |
| SN-N3 | 50 | 16.5 | 2.1 | 1.38 |
| SN-N1-T09 | 60 | 32.5 | 3 | 2.06 |
| SN-200 | 52.9 | - | 1.96 | 1.96 |
| SN-270 | 53 | 21 | 2.96 | 2.72 |
| SN-270-T09 | 60.38 | 27.1 | 2.98 | 2.72 |
