"The letter "L" is carved into the card."
Key Card L is an key item that can be found in Dino Crisis.
It can used with Key Card R to open the door to the Experiment Simulation Room.
Player can obtain the key card inside the Chief's Room of the facility second floor.
First, player must find the two panel keys:
It is given to Regina by a researcher, inside the Chief's room.
It can be found inside the Management Office, next to the dead corpse.
These two panel keys must be inserted onto the slot under the frame. Then, a numeric panel is shown where player must type in the code: 705037. The key card can be obtain later.