In terms of shielded wire would this do the job?
https://www.bitsbox.co.uk/index.php?main_page=product_info&cPath=200_205&products_id=1476&zenid=pjjepc80rbg58l1tm36rr91410
https://www.bitsbox.co.uk/index.php?main_page=product_info&cPath=200_205&products_id=1476&zenid=pjjepc80rbg58l1tm36rr91410