These are two fragments of blueprints used in the construction of the Mewtwo's Lab set for Detective Pikachu. One is for a keypad fixture used in the movie, and the other is for a series of decorative pieces used to adorn the walls of the lab.
At the top of the keypad fixture fragment, you can see the title "Gumshoe" in the classic Pokemon font and colors. This is because "Gumshoe" was the working title for Detective Pikachu during production.
