[codefox1]

You can get some donor shielded wires from a trashed cassette or 8 track. Tricky to fix shielded cable connections that have been ripped or gnawed off otherwise. If you want to fepair the old wire proceed with caution and an cool iron to make a splint to the sheild without shorting to the center conductor.

Of course you can get a brand new spool of new shielded wire, one or two center conductors if you need it.