What type of balance

Question

What type of balance do I need for these windows?
My track shows a stamp of 26HD.
And do I need any other parts?

User submitted a photo of window hardware.

Paul · Accepted Answer

I can't see the balance itself in your pictures, but I can somewhat make out the shoes. Start by looking at our S751-27 channel balance. This may be a match, but you will need to carefully compare our pictures and information to your hardware in order to confirm.