Wiring Loom for PowaKaddy electric Golf Trolleys Replacement wiring loom for PowaKaddy electric trolleys. 2 Core Standard - suitable for PowaKaddy PK3114 Freeway (not Freeway Digital or Freeway 2) & Highway models. 5 Core Digital - suitable for PowaKaddy Freeway Digital Sport (not Freeway 2) & Freeway 2012/2013 models. Buy 2 items in one order receive 5% discount, buy 4 items in one order receive 10% discount (the store UK only), does not include Multi-Buy promotions.