All EX600 MFD's have the same base part number of 700-00167-xxx. It is these last three digits that determine which variant it is.
-001 = EX600 Black Bezel; No Radar interface
-002 = EX600 Black Bezel; RDR 1100/1200
-003 = EX600 Black Bezel; RDR 1300
-004 = EX600 Black Bezel; RDR 130/150/160
-005 = EX600 Black Bezel; RDS8x, RDR 2000
-006 = EX600 Black Bezel; WXR 250/275/300
-011 = Grey Bezel; No Radar interface
-012 = Grey Bezel; RDR 1100/1200
-013 = Grey Bezel; RDR 1300
-014 = Grey Bezel; RDR 130/150/160
-015 = Grey Bezel; RDS8x, RDR 2000
-016 = Grey Bezel; WXR 250/275/300
-101 = High Bright; Black Bezel; No Radar interface
-102 = High Bright; Black Bezel; RDR 1100/1200
-103 = High Bright; Black Bezel; RDR 1300
-104 = High Bright; Black Bezel; RDR 130/150/160
-105 = High Bright; Black Bezel; RDS8x, RDR 2000
-106 = High Bright; Black Bezel; WXR 250/275/300
-111 = High Bright; Grey Bezel; No Radar interface
-112 = High Bright; Grey Bezel; RDR 1100/1200
-113 = High Bright; Grey Bezel; RDR 1300
-114 = High Bright; Grey Bezel; RDR 130/150/160
-115 = High Bright; Grey Bezel; RDS8x, RDR 2000
-116 = High Bright; Grey Bezel; WXR 250/275/300