window crank replacement

I need just the handle for two of our casement window cranks. The window opening mechanism works, but I need two new handles in dark bronze. I tried to enter what I thought was the model number printed on the underside of the crank, but it doesn't register. Looks like the brand is Truth, t he numbers are a bit worn but appear to be 361490, or 351490. I cannot read the longer number (even with reading glasses!)