Need Awning operator help

Question

I need to replace multiple pieces of this hardware. I cannot find any markings on it. The body of the piece itself is 4.5" x 2.125", not including the mounting screws.
The window is a multiple lite awning window. The tan colored hardware is a replacement for pieces that were already broken before I bought the home.

I cannot take additional measurements at this time as the windows are on another home about 130 miles from me. If you find what you believe is the right replacement hardware I am thinking I should purchase one and try it. Ultimately I need 4 for a left side mount. Thanks.

User submitted photos of a window operator.

Dave Sr. · Accepted Answer

I'm not sure what to recommend based on your information. A very important detail is the link arm, which is obscured in your photos. I've made a list of possible replacement parts on the right side of this page that may be worth considering. The body style and dimensions seem to match the two operators you show, so you just need to see which link arms are a better fit.