This is not earthshaking news, but it's part of our overall policy of future-proofing. Our customers are designing, building and maintaining equipment with very long lifespans, and we support them with compatible updates and careful revision documentation. We've even created special versions of new products that emulate other manufacturers' old products. So stocking a bushel of 50-cent components is the least we can do.
Maybe we can help you solve a display-related puzzle--let us know (firstname.lastname@example.org).