Product detailed
Seven-core Electrical Coils
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Format：
Price：
Name：Seven-core Electrical Coils
| Specifications (circle） | Thread laps | Thread diameter（MM) | Working length(M) |
| QS-15 | 15 | 110 | 2.5 |
| QS-18 | 18 | 90 | 2 |
| 110 | 3 | ||
| QS-20 | 20 | 90 | 2.5 |
| 110 | 3.25 | ||
| QS-22 | 22 | 90 | 2.5 |
| 110 | 3.5 | ||
| QS-24 | 24 | 90 | 3 |
| 110 | 3.75 | ||
| QS-26 | 26 | 90 | 3.5 |
| 110 | 4 | ||
| QS-28 | 28 | 110 | 4.1 |
| QS-30 | 30 | 110 | 4.3 |
