Truth casement operator replacement

A contractor from Fort Wayne, IN says:
Trying to replace these two truth operators, can you help?
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Bob from SWISCO responded:

Take a look at our 39-315 and 39-316 Truth Dyad Operators. Go over the dimensions listed to ensure they match your old hardware. For a new crank handle, see our 39-114L. Let me know what you think.

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