These are the known codes for the various weapons that can be found and equipped in Fallout 3. Player.additem 00020420 1 100 ARMOR ITEM CODES For example, to add one set of Combat Armor in perfect condition, you would type: To add them to your inventory, open the command console ( ~) and type player.additem followed by the item code, the quantity you want and the condition you want it in. These are the known codes for the various armors that can be found and equipped in Fallout 3.