Confirming the correct Truth double-arm window crank to order as a replacement

I believe your inventory product code: 39-318 is the correct item to replace this crank from casement windows we installed in early 2004. I note that the manufacture date is 07-22-2003. Please advise. Thank you!

(Skill Level: While I am not a contractor-- I have done major construction work on our home for decades from framing to finish work and have a full set of professional power tools. I originally installed the windows from which this crank has been removed.)