Balance spring DB FOA 34 XHD

A quick learner from USA says:
I have some Loewen windows that need the balance springs replaced. I am attaching some photo?s of the one spring I removed. The letters / numbers stamped on the case of the spring is "DB FOA 34 XHD". Can you help me identify the correct replacement balance spring.
User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:

Sure, take a look at our S751-35 channel balance. Let me know what you think.

A quick learner says:
Tom,
This looks like what I need, with the long S hooks. Will order soon.
Thanks!
TD
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