Left-Hand Window Crank

A home owner from Florida, USA says:
September 19, 2022
Unfortunately no model numbers, but I was able to find patent numbers. Just in case it helps, it appears to be D198-202 U. The base is L shaped with an offset hole. Vertical measurement between holes is 4-1/2" from the top hole to the offset one. Horizontal measurement between the two bottom ones is about 1-1/2". The arm appears to be 2-5/8" long and 3/4" wide. Not sure if it helps at all, but I'm in southwest FL and the house was built in the late 1980's. Thanks for any help you can provide!
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Emily from SWISCO responded:
September 22, 2022

Hello!

Start by taking a look at our 39-258 and 39-259 window cranks. Look over our dimensions and compare them with yours to see if these match up to your original assembly. 
VE Anderson Window Operator, Left Handed
VE Anderson Window Operator, Left Handed
39-258
$18.55
VE Anderson Window Crank, Right Handed
VE Anderson Window Crank, Right Handed
39-259
$18.55
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