Need help finding a replacement window part - couldn't find one that matches on your website

Thanks for posting. It looks like you have either the S380-14 with a 1" shoe or the S385-14 with a 1-3/32" shoe. To determine which series is needed for your window. Look over the dimensions from the diagram below to confirm the depth of your bottom shoe. Let me know if it does not match either measurement.

Comparison of the S380 and S385 balance shoes.

I am not able to cross-reference the stamp from your balance, unfortunately. So, to select the correct stamp for your balance, you'll need to obtain the exact weight of your window. One you have the window weight, you'll be able to select the stamp needed for your balances based on the weight ranges on the chart below the product description. Please notify me if your window weight does not fall between those weight ranges.