This Listing is for 2 brand new keys for MERCURY MARINE boat locks that have a number "1 or 2" followed by letter "A-F". code stamp on the face of the lock and on the original keys - between 1A-2F. This item will work only on MERCURY MARINE boat locks and only codes with 1 or 2" number followed by "A-F" letter. This will work on the following codes. 1A;1B;1C;1D;1E;1F;2A;2B;2C;2D;2E;2F |