If you are going to a yard just take yours with you and compare, but the Camry of the same year had them. 88-91 I think. That being said, they sell them new with a warranty and they are not as bad as I would have thought.
Now all that being said, if your driver and passenger needs to be replaced, I have to ask if you have checked the door/window relay? Have you jumped both window regulators to your battery to ensure that they really are bad? I'd hate to see you waste money.