You can try " www.lilkase.com ". They make leather cases for the Pro-96 And Pro-97. They also make a leather case for the BC396. I have their cases for all my scanners and their product is top notch. Very friendly people also. Give them a try for your Pro-43.
David D.
Thanks for the link, but it looks like they don't take requests for custom cases. I remember years ago, somebody made a heavy leather case for the PRO-43....