Window balance question

A home owner from USA says:
Which of your products would I use? The 2960 is a single spring balancer. See attached photos thank you.
User submitted photos of a window balance.
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Paul from SWISCO responded:
Thanks for posting! We can help you with this balance, but it will have to be custom made. I believe it is a 1/2" wide channel balance with a 19-005 top and 15-050 bottom. Can you confirm? If so, check out this Custom Channel Balance Request Form I've started for you based on your specifications and fill out the blank fields. One of our representatives will get back to you with a price quote and an item to add to your cart.
A home owner from USA says:
Ready to order 50 CUstom 2960 Channel Ballance with a 19-005 top and 15-050 bottom, Non Refundable S100-30.
I would like to have 8 additional balancers added to the order as replacements. Please develop an invoice I can approve for ordering.
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Tom from SWISCO responded:

I would be happy to set you up with this custom order, though I'm a little confused about quantity. You mentioned you needed to order 50, but then that you wanted 8. Can you specify exactly how many balances you wanted with this configuration?

Once I know that, I'll email you a purchase link and price quote that you can use to place an order on our site.

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How to Replace a Channel Balance Attachment
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