Driving myself crazy trying to find it
Striker plate.
Striker plate
Key lock strike plate
Door Latch Plate
The “slightly jiggled out of place plate that makes it hard to close the door properly without slamming so you better hope you have the correct screwdriver to fix it with you before your wife complains”
Am I crazy or is that installed upside down
take it home depot/lowes pretty standard. slight modification might be needed