Since these are all EBSCO search boxes calling on the same script and input targets, you'll need to place the box within another guide to test
If you use one of these search boxes with a title that indicates it Floats, you'll need ensure the containing box has "Float" selected on your guide, even when mapping, to keep an accessible heading structure.
If you are wanting to have two EBSCO search boxes on the same page. You will need to complete the following to make it work:
<script>
with <script type="text/javascript" src="//libapps.s3.amazonaws.com/sites/1486/include/ebscohostsearch1.min.js"></script>
The Medline Search box on this page is the second box on a LibGuide. You can use it as an example of how to create a second, same-page EBSCO search box.
If you are wanting a third or more EBSCO search boxes on the same page, you will need to create another JS file with appropriate edits to make it work.
If you feel uncomfortable with making these adjusts, contact Bruce by email or phone, (806) 651-2221.