A contractor from NC says:
September 12, 2016
I need help identifying this balance. Do you have anything that would replace it?
Tom from SWISCO responded:
September 14, 2016
We may be able to help, but I'm afraid your stamp does not tell us what you have. We will need to see a couple more pictures. Specifically, I'd like to see a picture of how the balance attaches at the top, as well as a picture of the bottom clip or shoe at the end of the cord. Thanks!