22 7/8" long with 22 4 CP CALDWEL balance replacement

A quick learner says:
The metal channel is 1/2" wide and 22 7/8" long with 22 4 CP CALDWELl stamped on it. I need 4 this size.
I believe the manufacturer is Insulate Industries. I also need 8 of the same balance spring with 24 3 HP CALDWELL Stamped on them. Thank you!
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Tom from SWISCO responded:

Thanks for your photos! Based on what I see here, you have either our S380-23 or S385-23 , depending on the depth of the bottom shoe. That's the only difference between them. I recommend measuring your shoe and referring to our dimensions to confirm the best match.

I also recommend double checking the length of the metal channel just to be safe. 22-7/8" is a peculiar length for this design. 23" is more standard. For the other balance you need, marked "24 3," those should be 25" long.

Comparison of the S380 and S385 balance shoes.
Comparison of the S380 and S385 balance shoes.

A quick learner says:
Yes, the 24" are 25" with a one inch shoe. What would those be? The S380 is the smaller one.
Thank you for the information!
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Tom from SWISCO responded:

You're welcome! If the shoe only has a 1" depth then that would be our Series 380 , yes.

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