Crank out window case

A quick learner says:
Trying to identify replacement part for this window crank? gears are stripped out. It measures 12.15" from the center pin on the straight arm to the center of the crank shaft.
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Bob from SWISCO responded:

See our 39-253LB Operator. For the track slider at the end, see our 39-529 . For cover and handle kits, see our 39-375 or 39-451

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