MZ 770 S TF 832.3 TMG 740-3 Mod. 32-32 TMG 740-3 Mod. 63-55 DKG 972 Mod 03 REPLACED BY DKG 972-N Mod. 03 (014.31414) DKG 972-N Mod. 03 (014.31414) 47-90-22240 IRD 820 Industrial, 16202 - IRD820 - obsolete DMG 972N (014.31440) ZT 930 24VDC (014.99999) ZT 931 TFI 812.1 obsolete, replaced by TFI 812.2;control unit TFI 812.2 FZ 711 obsolete, no replacement;PHOTOCELL TMG 740-3 Mod 43-35 TMO 720-4 (Mod.35)