|Can be found:||RPD Library|
|Item type:||Event item|
|Character-exclusive?:||Leon S. Kennedy|
|Level:||Leon A/B game|
|Appears in:||Resident Evil 2|
The Knight Plug is found in the clocktower of the Raccoon City Police Department. This item is one of the four required to open a unique lock that is designed like a chess board missing four pieces; specific to Leon's scenario.