I have two Semco Jalosie casement windows that have stripped cranks

Thank you for your patience during this busy season. I'm afraid that I don't know what you need. That number is associated with quite a few different Truth brand parts, so I don't think it's a product code or anything. 

For future reference, the numbers you see printed on a part like this are unreliable, at best. We can't use them to ID a match.

This is a photo identification service, so the best place to start is with a photo of the operator itself. Please note that we need to see it out of the window and without obstruction. That's the only way to ensure that no important details are obscured.

Once I see that, I can check our inventory for a possible match.