Datasheet
The official documentation of the part manufacture is linked here:
There is no data sheet that I could find but here is the Amazon Links for them. 1 to Many Connectors
Notes
This little level action interconnects are awesome! It would be awesome to have them in Fritzing where they came as a single part series(?) – so you could just pick different variants of the same part – 3 to 9, 1 to 5, 2 to 6, etc and be able to toggle between colors too. Similar to how you can do that on pin headers or terminal blocks.
Search for wago in the forum search bar. That will pull up what there is. More may appear from a google search for “fritzing part lever wire connectors”
Then you likely need to make them for yourself. These two tutorials on parts making should help but it is a complex process and these parrs will be difficult to make. I think I made a multiple version of something like a Wago, but I can’t find a reference anywhere. These are too specialized to be of much interest to most people and a lot of work to make and I don’t think it is worth it. Here are the tutorials that apply to current Fritzing versions.
I lately learned there aren’t links to the videos in Old_Grey’s tutorial so you need to do a google search for the title and then they come up on YouTube.