Need help to identify this ROTO window operator part.

A home owner from Minnesota says:
This is a ROTO Window operator part needs to be replace. But we can identify it. Hope you guys can help me.
Thank you very much.
User submitted photos of a window operator.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
Thanks for your inquiry. Please take a look at our 39-325 operator. This looks much like the one in your photos. I suggest reusing your existing sash bracket you now have. You should be able to disconnect it from the operator arm.
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