Casey from SWISCO responded:
March 19, 2021
With this combination of attachments, you could have either an S380 or S385 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment. You'll also need 2630 spring strength options to replace the balances in your photos. Thank you and let us know if you have any other questions or concerns. Comparison of the S380 and S385 balance shoes.
|