Jeldwen Casement Lock Replacement

Hello,

I have a Jeldwen egress casement window that the lock handle broke on. I am looking at your site, but not sure which lock I should be looking at. The dimensions of my lock are:

Lock "arm" 1 1/2"
Length of "body" 4 3/4"
Screw fastenre lenght 4"

Would appreciate your help.

Thanks,
Scott

Here ya go.