Blueprint, Deconstruction Planner and Blueprint Books do not show up in the signals menu for the circuit network.
They can be placed in chests, trains, etc and produce a signal, but combinators, etc cannot be set to operate on those values.
[0.15.9] No Blueprint / Decon Planner in Signals Menu
Re: [0.15.9] No Blueprint / Decon Planner in Signals Menu
Thanks for the report,
However i can see these items in every signal gui:
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Are you using some mod?
However i can see these items in every signal gui:

Are you using some mod?
Re: [0.15.9] No Blueprint / Decon Planner in Signals Menu
No mods, just user error. Don't know why I couldn't find them; seeing them front and center now.