Looking for Crank handle and cover

Good morning!

Bought a house and they didn't finish the installation of the crank handle and cover for our casement windows in our primary bedroom that is sub level. I have searched the windows meticulously for a sign of the brand, or any type of identification numbers and only found the AAMA certification sticker that says SERIES: 701 Casement. Looking for some help in finding something that fits.

I was looking at the Truth Folding Handle And Cover Kit Product Code: 39-107FK (White), but wanted to be 100% sure it would fit.

Thanks for any help you can offer!

Thank you!!!