How unity pulls one of multiple components

Sometimes we need to set a specific on a node Component Drag to the property panel , By default, only the first matching type can be dragged Component.
If the property type is Component This type of uncertainty , It's hard to choose what you need Component
Such as

        private List<Component> streams = new List<Component>();

At this time, you can open two Inspector panel , Lock one of them , Drag directly Component To property sheet , Here's the picture