Not sure about homedepot, perhaps they may, but I think an electronics shop that sells circuit components is for sure to have some. You can order some on amazon as well if you are in a pinch. Something like this should do, though you may not need 10ft's worth https://www.amazon.com/gp/product/B017TFR6SM/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1