Node Connectivity
There are 8 nodes that can be used as predessesor
for a node with an input port of type 
Python Connection.
Google Ads Connector (Labs)
Google Ads Connector (Labs)
Clicker (Labs)
Click on a specified element.
Navigator (Labs)
Navigate back and forward or to a new URL.
Selenium Recording Player (Labs)
Executes a script created by the Selenium IDE.
Text Sender (Labs)
Send a string to an element.
Web Interaction Start (Labs)
Opens a browser instance.
Connection Passthrough Python Node
Pass through a connection port without doing anything
Connection Setup Python Node
Sets up a Connection Port Object