Need help determining what channel balance to get

A home owner from Arizona says:
January 6, 2012
Looking to replace 28" Channel Balance. It's stamped with 2730, BSI, and RR. Thanks
A customer submitted photo of channel balance attachments.
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Tom from SWISCO responded:
January 9, 2012
Thanks for posting in our discussion board! Before I can recommend an applicable substitute, I just need a bit more information, namely regarding your bottom shoe.

Please refer to the following chart and pick out your shoe from the examples given. This will help us identify your balance Series.
A SWISCO guide to identifying balance shoes.
A home owner from Arizona says:
January 9, 2012
The shoe has NO wings and the width is 1".
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Donna from SWISCO responded:
January 10, 2012
Thank you for the clarification! However, are you sure that your shoe is 1"? I ask this because based on your picture, the style appears to be closer to our 1-1/8" 15-001 shoe. It is, of course, impossible for me to tell by the picture alone. Can you please double check your measurement? Is your shoe closer to 1" or 1-1/8"? I apologize for the inconvenience.
A home owner from Arizona says:
January 10, 2012
It could be 1-1/8". When I measure it with my "highly" precise tapemeasure (pun intendend)it looks to be 1-1/16"
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Tom from SWISCO responded:
January 11, 2012
Thank you. I think that should be all the info we need to get you started! With a winged top and a non-winged bottom, you will need the S395-28 with the 2730 option.
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