Find Nalen Raloch's Camp in the SW:TOR mission, "Pilgrims".
"Find Nalen Raloch's Camp" is a mission objective in Star Wars: The Old Republic.
According to Bashenn, Nalen Raloch found a holoprojector similar to the one you are looking for. Nalen Raloch can be found at the Flesh Raider Territory.
Nalen's Camp is a cave which can be found at the east part of the Flesh Raider Territory.