The best replacement for copper core is d5. |
The best alternatives to copper core are rated as following: |
|||||||||||||||||
|
|||||||||||||||||
Your alternative for copper core is not listed? Suggest! |
No companions for copper core have been suggested so far. |
You have in mind a companion for copper core and it is not yet here? Propose! |
copper core |
|
d5 |
|
aluminum core |
|