Searching for Mercury replacement crank

A quick learner says:
November 10, 2020
Need one replacement cramnk for 1995 ish Mercury casement replacement window.
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Bob from SWISCO responded:
November 16, 2020

How does our 39-187 match up? Take a look, review the dimensions, and let me know what you think.
Crank Handle, 11/32"
Crank Handle, 11/32"
39-114L
$4.42
Sash Dyad Crank, 5"
Sash Dyad Crank, 5"
39-187
$37.10
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