ironmedic

ok guys, what makes a stock AT intake different from a stock 6spd intake? i know they are different but by very little. there is this little black box looking thing that mounts on the side of the AT intake and some hoses hook up to it (if i remember right).
i am trying to get another AT stock intake but everyone has 6spds. my friend in vegas has my stock intake but he wont answer his emails or phone calls i send to him. can you guys give me some info on the 2 intakes?