MacBook Pro 13" Mid 2012 upper case replacement
Will the uppercase from MacBook Pro 13" Late 2011 fit in the MacBook Pro 13" Mid 2012?
If iFixit will look on the back of the machine and give us a model number, we'll know the answer. The interior looks the same as the 2011 but I wouldn't chance it till will hear from them.
The folks at Everymac are on top of it:
Apple MacBook Pro "Core i5" 2.5 13" Mid-2012 Specs
Identifiers: Mid-2012 13" - MD101LL/A - MacBookPro9,2 - A1278 - 2554*
The machines have the same model number, so it should work. My experience says that the 2012 part will be higher than the 2011.