Hi Sally,
Welcome to the forum, I am UK based and have recently sent three used bottom modules to this member, although currently do not know how many are still functional: Looking for FP2 bottom module & possibly camera - #3 by Peter.B
If more than one works, you might like to ask Peter for first refusal on “spare”. Incidentally you don’t have to spend many minutes reading other posts upon forum to gain ability to send PM = Personal Messages so that contact details don’t have to be posted upon open forum.