Please identify this part from a "2320" stamped balance

A landlord from Gainesville, FL says:
September 22, 2014
Pictures are attached
User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
September 26, 2014
Good morning! Take a look at our Series 377 channel balance and let me know if this is a match. Just make sure that the bottom shoe is the same as yours, since I don't see that in your pictures.
A landlord from Gainesville, FL says:
September 26, 2014
Eureka...(already confirmed the bottom matches the 15-005 shoe). Buying the parts now. I'll post again with results.

Thanks Tom!
24" Series 377 Channel Balance
24" Series 377 Channel Balance
S377-24
$10.77
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