Don-Jo offers a wide selection of extended lip strike plate lengths and finishes.  This strike plate is standard 2 1/4" residential height, but the length is 3" overall (2 1/2" from the screw holes).  It has radius corners, so it will fit both radius and square corner door preps without additional chiseling.  The plate is steel and has a Satin Nickel finish.  Other sizes and finishes are available.