Bilt Best window operator

A home owner from Tulsa says:
I am looking for a Bilt Best or compatible casement operator. I know they don't make them anymore. Can you help?
User submitted photo of window crank operator.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
Good Morning,

Thank you for submitting your photo to us. My initial reaction is that it may be the 39-031 EntryGard Dual Arm Operator. However, you will need to submit photos of the operator when it is completely removed from the window in order for us to help determine the appropriate replacement.
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 4-7 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 856-317-6263 or at