| 型号 | 主要尺寸(mm) | 重量 (g) | ||
| d | F | B | ||
| IR12x15x16 | 12 | 15 | 16 | 8 | IR12x16x12 | 12 | 16 | 12 | 8 |
| IR12x16x12 | 12 | 16 | 12 | 8 | IR12x16x13 | 12 | 16 | 13 | 9 |
| IR12x16x14 | 12 | 16 | 14 | 10 | IR12x16x16 | 12 | 16 | 16 | 11 |
| IR12x16x20 | 12 | 16 | 20 | 14 | IR12x16x22 | 12 | 16 | 22 | 15 |
| IR12x16x22.5 | 12 | 16 | 22.5 | 15 | IR12x17x22.5 | 12 | 17 | 22.5 | 20 |
| IR/LR12x15x12.5 | 12 | 15 | 12.5 | 6 | IR/LR12x15x16.5 | 12 | 15 | 16.5 | 8 |
