AC Compressor compatability

Hey guys,
 
I had an auto-sparky tell me last summer my AC Compressor needs replacing or refurbishing due to a leak. I didn't get around to it back then, but figured I best get it done before summer comes. I was looking on toyodiy and noticed that the AC compressor for MR2 SW20 had a few changes in part no. over the years. I was wondering, could I use a late model compressor on my 1990 SW20 Import? eBay only seems to show later model versions and I just was curious if I could use one of them rather than trying to source an early model compressor.
 
Thanks in advance :)