Need help with replacing sliding patio door weatherstripping

A quick learner from Toronto, Canada says:
Hello,

Trying to help my grandparents replace the old weatherstripping in their sliding glass patios doors. Unfortunately there is no information on the manufacturer.

Your help is greatly appreciated. Thank you!
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Emily from SWISCO responded:

Hi there!

Thanks for reaching out to us. It's hard to make out accurate dimensions from photos. The width of the base looks like it may be 9/32" and the height could be around 5/32". I can't be sure but if that's the case, check out the 58-128. See if the specifications match up with yours!

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Profile view of 58-128

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