Where can i get a i-pet cord???(i dog,i cat,ect)?

i was looking on ebay and found a set of 3 ipets. but they dont come with cords (which is the whole reason i need them),so i need at least 1 of those little cords. HELP ME I ONLY HAV 3 DAYZ!!!!!!!!!!!!!!!!! I will even but a cord for 5 bucks. PLZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!