This week I received multiple orders from McMaster and Digi-Key for the current slate of projects I'm working on. Included are components for adding electronics to the GDO (yes it will light!), polycarbonate for the face shields, screen matched screws, titanium rods, micro switches, and about 30 differenet components for other projects. It is amazing how many components used in original props can be found online if you know what you are looking for (having exact measurements helps).
Here's a photo of the bag that McMaster sent me. This is about $150 worth of components.