where can i find jumpers pure copper?

i need jumpers to my speakers .they need to be with
pure copper.
thank you.

azrad84e107-14-2001 11:01pm

sluggo_2 Details Discussions Posts This discussion Message User 21 posts 07-15-2001 at 04:31am Copy Comment URL Report Comment Edit Delete couple of pennies (not the wwii zinc ones). if you need to increase reach, use the railroad track flattener method.