A home owner from Orlando, Florida says:
October 2, 2015
Thank you for speaking with me today. I have attached pictures for you.
The metal piece measures 30" Long
Reads: 29 3 AN Caldwell
Hope this helps.
Paul from SWISCO responded:
October 5, 2015
Hello, Michael. Start by looking at our S390-30. Just make sure that the nylon attachments on each end are the same size as yours.