White plastic brackets on sliding glass patio doors

A home owner from Palm Beach Gardens, FL says:
Hello,
I just moved in and the glass doors to patio have these plastic brackets which appear to be for security. However, they are all broken on one of the doors. Looking for replacement parts. I included pictures. Thank you for the help!

Susan
Bracket
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
Hey, Susan. I'm not sure this is available anymore. It looks a bit to the 80-051 , but I don't know if this will fit. Do you know the door manufacturer? That could help us identify the part. Also look over the 80-051 to see if it will work regardless. I suspect it will be too big but I could be wrong.
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