window crank pat D-198,202 US RD 9163 CAN

A quick learner from Bradenton, FL says:
I need a right and a left window crank for my windows. On the inside of the crank it reads: pat D-198,202 US RD 9163 CAN Does your company sell these? I can't find them anywhere locally. Thank you!
User submitted photos of a window operator.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
The hole pattern and the bend in the link arm seems to match up to our 39-259 operator. Take a look and see if it matches up to yours.
How to Replace an Awning Window Operator [1080p]
How to Replace an Awning Window Operator [1080p]
VIDEO
WATCH >
How to identify casement and awning operators
How to identify casement and awning operators
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.