Replacement Anderson awning window operator

A handy person from Maine says:
I'm looking to replace a couple of operators for Anderson awning type windows.
The stamp on the operator is C-9400-1B
The number on the arm is 1521101
Do you have the correct replacement operators?
User submitted a photo of a window operator.
Profile picture of Tom
Tom from SWISCO responded:
Good afternoon. Please see our 39-099 for a possible replacement operator.
A quick learner says:
Will the Anderson operator cover and handle fit this replacement ?
Profile picture of Tom
Tom from SWISCO responded:
The handle and cover that work with our 39-099 are our 39-286 and 39-152, respectively.
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.