Item List with numbered output

Hello Forum.
Hopefully a simple explanation…
I recently downloaded a GH file with a ‘List Item’ component.
I tried to develop a new GH file using the sample component but can’t find the same component from my menu…re: with the +1, +2, +3 on the output (the upper component).
I can only find the lower component.
This is shown in the screen snap.
Advice is most welcome.
JasonItem_list.gh (5.9 KB) Item

Zoom in to see the “+” icon to add more outputs:

zoom

Thank you Joseph.
My frustrations are over :wink: