Series 2050 1983 - 1986 Series 3000 1995 - 1998 Series 3010 1998 - 2001 Series 4000 2005 Series 5 2009 Series 5000 1996 - 2000 Series 5010 1998 - 2001 Series 5015 2003 - 2008 Series 5020 2003 Series 6 2006 Series 6000 1992 - 1997 Series 6010 1997 - 2003 Series 6020 2002 - 2007 Series 6030 2006 Series 7 2011 Series 7000 1992 - 1997 Series 7010 1997 - 2003 Series 7020 2004 - 2007 Series 7030 2007 Series 8 2011 Series 8000 1994 - 1999 Series 8010 1999 - 2002 Series 8020 2002 - 2005 Series 8030 2006 - 2009 Series 9 2011 Series 9000 1996 - 2001 Series 9020 2002 Series 9030 2007