Need two balances

A handy person from Elbridge, NY says:
These are for a small 24"x36" DH. I would say approximately 15-20 years old. They are 1-1/4" wide and 2-1/2" long.
I have a pic.
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Casey from SWISCO responded:

Hello,

Your balance assembly looks like a match to the 15-087 housing pivot, which uses the 15/32" wide S180 coil springs and the other related items found on our product pages. I would recommend removing your balance assembly remove the window to see how the specifications compare to yours. Thanks for posting! 

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