Tom from SWISCO responded:
March 5, 2020
Hi there! This is a pretty standard balance. It's a bit older than the version we carry, but ours will still work. I've narrowed it down to two potential Series: either our S390-28 or our S351-28. The only difference between them is the depth of the bottom shoe, so you'll have to measure yours to confirm the better choice. We have detailed dimensions on each product's store page that you can use as a reference. |