So I have wire I'm starting to have pile up from disassembling some computers and general electronics and my concern is how short they are. Is this an issue when you try to sell to a yard or anything? I'm usually clipping them off of boards and sometimes it's just a bunch of little wire that went from one board to another so they are all of 2-5 in. long. Is there a common practice with these types of wires? Always leave insulated/stripped? Kept separate from anything?