Certainteed window parts lock for double hung

Though the shapes aren't the same, we have two possible replacement locks with the same 2-1/4" hole center spacing: our 90-180, with a 3/8" backset and the 90-274, with an 11/16" set back. Look these over and see if either one would be a suitable match.

Dimensions for 90-180

Dimensions for 90-274