Failed crank and operator arm on M & W 2035 casement

A quick learner from US says:
April 3, 2014
OP05-7504-00 identifier stamped on base of operator with 11/13/03 and

17:27:33. Thought to be a Roto product. Seeking supplier and current

product order numbers for operator with white hood cover and handle

(white).
Profile picture of Tom
Tom from SWISCO responded:
April 4, 2014
Can I see a few pictures of the operator in question? I would prefer to see it out of the window, if possible. Thanks!
A quick learner from USA says:
April 4, 2014
Pictures to follow
User submitted photos of a window operator.
Profile picture of Casey
Casey from SWISCO responded:
April 11, 2014
These pictures are perfect! Please check out our 39-341 and 39-342 operators and see if these are a good match, based on the specs we show. If you're also interested in the handles, see our 39-114L and 39-205.
Roto Dual Arm Casement Window Operator
Roto Dual Arm Casement Window Operator
39-341
$42.45
Roto Dual Arm Casement Window Operator
Roto Dual Arm Casement Window Operator
39-342
$42.45
Crank Handle, 11/32"
Crank Handle, 11/32"
39-114L
$4.42
Truth Folding Crank Handle, 11/32"
Truth Folding Crank Handle, 11/32"
39-205
$11.70
How to Orient a Dual-Arm Operator
How to Orient a Dual-Arm Operator
VIDEO
WATCH >
Anatomy of a casement window
Anatomy of a casement window
VIDEO
WATCH >
SWISCO Window Operator Crank Handles
SWISCO Window Operator Crank Handles
VIDEO
WATCH >
Watch How To Repair A Casement Window Crank Operator
Watch How To Repair A Casement Window Crank Operator
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.