ES 1220 n / ES 1220-n / ES 1220n / ES-1220 n / ES-1220n CCS / ES1220 n / ES1220n / Executive Series 1220 n / Executive Series 1220n / Executive Series 1220n CCS / Executive Series ES 1220 n / Executive Series ES-1220 n / Executive Series ES-1220n / Executive Series ES1220 n