How to get Limbo Prime Blueprint in Warframe?

Limbo Prime Blueprint is an item dropped from Void relics.
You can find the list of relics below, and click on the links to see how to get them.

Relics dropping Limbo Prime Blueprint

Other items:
Limbo Aristeas Helmet Blueprint - Limbo Magrite Helmet Blueprint - Limbo Prime Systems Blueprint
Limbo Prime Neuroptics Blueprint - Limbo Prime Chassis Blueprint