How to get Helios Prime Systems in Warframe?

Helios Prime Systems 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 Helios Prime Systems

• Lith V3 (Uncommon) - Vaulted
• Lith Z2 (Uncommon) - Vaulted
• Meso D2 (Uncommon) - Vaulted
• Axi A12 (Uncommon) - Vaulted
• Axi N5 (Uncommon) - Vaulted
• Axi O2 (Uncommon) - Vaulted