Seagate head compatability

[crecomp]

Hi all

let me begin by saying i have seen the artice about donors but need a bit more info.

i have a question regarding head compatability for Seagate Momentus 5400.2 2.5 inch drive
the original drive is from a macbook pro with the following info
St9100823a
pn 9w3234-040
fw 3.06
Site AMK

i have 2 donors but am not perfectly sure about a match

St9100824a
pn 9wpw3030 188
fw 3.06
site wu

the closer one i have is

ST9100823a
pn 9w3234-505
fw 3.02
site AMK

the only difference is the fw

does it appear that any of these 2 drives, more so the bottom one will be suitable for the job on hand.

I would also like to thank everyone for answering questions over the year and wish everyone here a very merry christmas and a happy new year in 2009

thank you

[networkpc3000]

hello,
i want to know the right way for match information also. usual my customers find donor drive from me. everycustom have different ways for match information. during every way with much different. but they had succeed! so i want to know the right way to do that. thanks.