I am trying to add a search bar to the "model number" drop down menu shown on this page. I have seen the content on how to add a search bar to the top of the page/header. But I can't seem to find directions, if possible, to add a search bar to a product page's drop down selection because there are so many models listed, it becomes difficult to scroll to find the exact model needed. So we want to have a predictive result search bar on these specific drop downs on the product page.
Any help or insight would be super helpful, or if it is not possible, please advise and let me know why as well.