Silverline window crank

A contractor from Spotswood, NJ says:
Can you identify this window crank?

Crank is from a Silverline window. Marked inside with "patent no D-198202U
Bottom holes 1-1/8" apart.
Bottom hole to top hole 5-3/16"
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Bob from SWISCO responded:

The older Silverline brand of awning operators is no longer made, but our 39-025 and 39-026 might work for you. You'll need to compare all the dimensions, including the size of the hole at the end of the link arm, to confirm.

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