L-6400-61A Model TIO-540-J2BD Part Number ENPL-6211 Ship Date Sun, 04/29/1979 - 18:00 Serial Base 6400-61
L-6402-51A Model IO-360-B1E Part Number ENPL-2676 Ship Date Wed, 04/09/1969 - 17:00 Serial Base 6402-51
L-6402-61A Model TIO-540-J2B Part Number HENPL-9401 Ship Date Fri, 04/30/1999 - 18:00 Serial Base 6402-61
L-6404-61A Model TIO-540-F2BD Part Number HENPL-8198 Ship Date Mon, 04/11/2005 - 18:00 Serial Base 6404-61
L-6407-76T Model O-320-H2AD Part Number HENPL-7396 Ship Date Mon, 04/26/2004 - 18:00 Serial Base 6407-76