12" Channel Balance

A handy person from Florida says:
Please see photos....12" Channel Balance, 1/2"... 1120 code

Seems like an s390 will work, but the end fittings are unusual.

Can you confirm the correct parts from these photos...?
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Casey from SWISCO responded:

Hello,

We can supply these balances with the appropriate end attachments but it will have to be a custom order. We just sent over a link and price quote for you to review. Take a look and let us know if you need anything else! 

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