| 新型号 | 原型号 | 尺寸(mm) | ||
| d | D | B | ||
| NU206 | 32206 | 30 | 62 | 16 | NJ206 | 42206 | 30 | 62 | 16 |
| NUP206 | 92206 | 30 | 62 | 16 | RN206 | 502206 | 30 | - | 16 |
| RUN206 | 292206 | 30 | 62 | 16 | NCL206 | 102206 | 30 | 62 | 16 |
| N306 | 2306 | 30 | 72 | 19 | NF306 | 12306 | 30 | 72 | 19 |
| NU306 | 32306 | 30 | 72 | 19 | NJ306 | 42306 | 30 | 72 | 19 |
| NUP306 | 92306 | 30 | 72 | 19 | RN306 | 502306 | 30 | - | 19 |
