Replacement Light Globe

Hello,
I am looking for a replacement hanging light globe. It is the larger original globe 11.5” that hangs down on the metal pole (1964). We had all of our flooring removed and one of the workers hit one of the lights in the kitchen. An original would be best but if you know of a retailer with good replacements that would be very helpful. I have extra smaller size globes if anyone needs.
Thanks,
Margaret