Extended-Travel Channel Balance Quote

This doesn't appear to be an Extended-Travel Channel Balance to me. This seems to be a standard issue balance like our S351-28 or S390-28. The only difference between these two balances is the depth of the bottom nylon shoe, or the 'heel-to-toe' measurement, so compare both with your old hardware to see what matches best. See the image below for reference! For a stamp option, choose 2750. 

Comparison of the S351 and S390 balance shoes.