Hi there, yes thats what i am saying. Sorry for confusion. Only issue, is on the powerbook 180 expansion one chip says 9337 658511ltt-85. On other side of board it says 9335 658512lfp-85. On the actual logic board it says 9327 658512ltt-85 on both sides of board. So why does expansion have the lfp chip on one side? It is thicker too. I added pictures of both sides of logic board and both sides of expansion. Thanks for the help