Need 3 replacement cranks that are left and 3 that go right

A contractor from West Chicago Illinois says:
truth cranks
User submitted photo of their window operator.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
Thanks for posting. See our 39-013 and 39-014 operators. I think these may be what you're looking for. If you also need the handle, see our 39-114L or even our 39-205.
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)