Meso N12 Relic content

The Meso N12 Relic contains the following Prime components and blueprints:

Knell Prime Blueprint	Zakti Prime Receiver	Paris Prime String
Nidus Prime Blueprint	Inaros Prime Blueprint	Nagantaka Prime Blueprint

Meso N12 Relic: Drop sources, locations, and probabilities

The Meso N12 Relic Relic is vaulted and doesn't drop in any mission currently.
However, players can still trade it or its contents.

Other items:
Meso L3 Relic - Meso S13 Relic - Meso S8 Relic
Meso R3 Relic - Meso M1 Relic - Meso V7 Relic