Stanley 9K37R15DS3626 Single Keyed Lever Lock Satin Chrome, Incomplete Lot of 3

None of these have keys and it looks to me like some other parts are missing as well.  I don't know what all should be with these so please look at the pictures closely as everything that is included is shown in the pictures.  These look to me like they were never installed but I don't know.  They are being offered AS-IS for parts or repair.  

L4-8

fdk 80721228