3 right and 3 left side parts

A handy person from Chicago says:
June 16, 2020
I need 3 right side and 3 left side parts . It's not working . Need to replace this
Thumbnail of the uploaded file named image.jpg
Thumbnail of the uploaded file named image.jpg
Thumbnail of the uploaded file named image.jpg
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Tom from SWISCO responded:
June 19, 2020

It's tough to make out what these operators are, but they look similar to our 39-188 and 39-187. Look over the pictures and information we show on each product's respective store page and let me know what you think.
Sash Dyad Crank, 5"
Sash Dyad Crank, 5"
39-187
$37.10
Sash Dyad Crank, 5"
Sash Dyad Crank, 5"
39-188
$37.10
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