Wiper arm and blade for 2320?

[SBH2OMan]

So some knucklehead decided to make off with my wiper blade and bent the arm. Since I'm away from the boat I can't immediately measure the dimensions. Can anyone tell me if the wiper arm and blade are standard across the 2320s of various years, and if so, which arm and blade combo will work?

Thanks in advance!

-Brent