Channel balance, 19-002 and 15-001/15-002

A handy person from MA says:
Attached are 2 pics of replacement channel balances I need, not sure of the exact top and bottom shoe. Looks like 19-002 and 15-001 or 002. The number on bottom of balance is stamped 1620. 17in.
A customer submitted photo of channel balance attachments.
Profile picture of Paul
Paul from SWISCO responded:
Thank you for posting! Please compare the dimensions of both the 15-001 and 15-002 to your shoe and see which one is closest. Looking at your picture, I think you may have our S390-17 with a 1620 stamp option. However, just double check the size of your shoe just to make sure.
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