How to get Sarofang Prime Handle in Warframe?

Sarofang Prime Handle 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 Sarofang Prime Handle

Other items:
Sarofang Prime Blade - Sarofang Prime Blueprint - Sarofang Blade
Sarofang Handle - Sarofang Blueprint