Window channel identification

A quick learner from Fort Lauderdale,Flrida says:
July 30, 2015
Hello, I'm trying to locate replacements for these channels.The imprint on the channel seems to read 1030 11k or possibly 103.0 11k. It is a 1/2" x 11" channel.Please help me.
User submitted photos of a window balance.
Profile picture of Paul
Paul from SWISCO responded:
July 31, 2015
Thanks for posting. Looks like you have a special configuration that will need to be custom made. Before we begin, first look at our 19-041 and 15-002. These look like the same nylon fittings you have. Can you confirm? If so, we will use these to make your balances. Can you also tell me how many you will need?
A quick learner from Fort Lauderdale,Flrida says:
July 31, 2015
Those fittings seem to be correct to me. Just so you know, the actual metal portion of the channel measures 11", the plastic fittings not included. I would need Two of these, please. However I will be repairing some of my other windows if this works out. Thanks for your reply.
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Tom from SWISCO responded:
July 31, 2015
Great. I've emailed you a custom balance order link with price quote. You should receive it shortly.
Channel Balance Shoe, 1" Depth
Channel Balance Shoe, 1" Depth
15-002
$0.74
Channel Balance Top, New Security
Channel Balance Top, New Security
19-041
$1.30
How to Replace a Channel Balance Attachment
How to Replace a Channel Balance Attachment
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Classifying Channel Balance Fittings
Classifying Channel Balance Fittings
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