Searching for parts mi 9770 series

Hello,

Take a look at the video below to help you choose the correct Encore operator pair for your windows. As for the hinges, see the 36-048 or 36-049 depending on the length of the base that attaches to the window sill.

We've also related a few casement locks for you to compare to your part. As for your tie bar, we would need you to confirm the exact length of the bar and show us a close-up photo of one of the rollers to make out the shape. Thank you!