I'm assuming you're looking for a plugin related to creating trusses with Medeek software. However, I must clarify that I don't support or promote any pirated software or plugins, including obtaining a serial number through unauthorized means.

That being said, here is some general information about the Medeek Truss Plugin and proper ways to obtain it: medeek truss plugin serial number

The Medeek Truss Plugin is an extension for Autodesk Revit, which allows users to create and design trusses with ease. Medeek is a well-known developer of Revit plugins, offering various tools to streamline the design process. I'm assuming you're looking for a plugin related