Operator is not functioning

A home owner from KS says:
March 3, 2021
Hello ,
I have this operator not functioning I am not sure what is the part number. At the bottom it has " Lh 45135 " U.S. PAT.4505601.
please let me know if you have this part available?
Thank you
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Tom from SWISCO responded:
March 4, 2021

Sure, please see our 39-172. I think your operator is just an older version of this product.
Truth Hardware Dyad Operator
Truth Hardware Dyad Operator
39-172
$32.55
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