Help with Replacement seal for Overhead Door

I am looking to purchase a new bottom seal for the bottom of my Overhead Door Brand double and single garage doors. They are from a 2000 build…how do do I know the type and style to order? Any help would be greatly appreciated!!!

On the side it looks like the serial number is 407537-0014 on the double and 407537-0013 on the single.

Any help would be beyond appreciated!

If possible, we are happy to provide online guidance and help, you can contact us: CHI Hardware Co., Ltd.
Or you can directly send us an email about your problem, and we will reply to you as soon as possible after seeing it.
Email: chi@chihw.com
CHI Hardware Corporation Limited is located in China, and it is a professional manufacturer of Sectional Garage door and Industrial door hardwares and also a supplier of whole set of doors.