What Bob said! ^^^^^
Because there were a few different designs, trying to help until we know what the other one is like is pure guesswork. I think from the sound of things you'll most likely have the shorter (4.5"?) wiper blade that fits the majority of the 9xx range and a lot of Saabs too, the plastic mount it sits in and connects it to the wiper arm also contains the washer jet, fairly sure these are still available too.
Assuming that is that yours are the "common" fitment ones!