How to get Tenora Prime Barrel in Warframe?

Tenora Prime Barrel 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 Tenora Prime Barrel

• Lith T5 (Rare) - Vaulted
• Lith T9 (Rare) - Vaulted
• Meso T5 (Rare) - Vaulted
• Meso Z5 (Uncommon) - Vaulted
• Neo T5 (Rare) - Vaulted
• Neo T6 (Rare) - Vaulted