Broken balance

Hello there. This looks like either an S380-30 or S385-30 Channel Balance. The only difference between these two balances is the depth of the bottom nylon shoe, or the measurement from 'heel-to-toe'. See the diagram below for reference. Measure the depth of your old balance's shoe to determine which you need. For a stamp option, choose 2930. Let me know if you have any questions.

Comparison of the S378, S380 and S385 balance shoes.