hmmm. thats a tough one. youll either have to find someone on here or e-bay thats selling the whole door including locks and then once found you will have some wiring to do in order for them to work. but you can find them if you just look.
where are you located i have door panels in perfect condition off my gsr which means they are leather. the only issue is the drivers side window switch doesn't work . but you can replace it with the one you have on your car. let me know if you are interested.