Bob from SWISCO responded:
April 29, 2021
See our S351-30 or S390-30. 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. For a new stamp option, does your old stamp read 29 1? If so, choose 2910 as a new stamp option. |