DCCD Gearbox Wanted 4 my 96 sti RA, can you help?

 

my cousin has one, it's out of a 1994 wrx sti ,,, if it the same let me know,,, how do i know the diff,,, he just said he bought a spare for his car off a friend cos it was cheap but look diff to other so i guess one may fit ,, hope this helps £100 for one box and the box that is diff he wants £120
collection from barnsley