773600 773721 (Obsolete replaced by 773732) P/N: 773732 Type: PNOZ mc3p Profibus 2 773734 774000 774029 PZA 300/24VDC 1n/o 2n/c 774131 774140 774300 P/N: 774300 Type: PNOZ X1 24VAC/DC 3n/o 1n/c 774300 PNOZ X1 24VAC/DC 3n/o 1n/c P/N: 774303 Type: PNOZ X2 24VAC/DC 2n/o 774306 XV2.1 24V ACDC 2N/O 774309 PNOZ X3.2 230VAC 24VDC 3N/O 1N/C 1SO 774310 774318