Through beam sensor for P/N: 41120/021 Type: AT80 Y Z16 (WITHOUT UNIT CONTROL) ZT44 4M C (RF) obsolete replaced by 41012/002 41127/029 41120/023 41050/002 41180/063 43572/002 43503/004 43503/004 XT 40 SF7 obsolete, replaced by 41012/003;Replacement swing gate operator; AT 85 Y Z16 obsolete/replacement P/N: 41120/021 Type: AT80 Y Z16 DTA 760-S obsolete, replaced by 41012/002;drive unit; BA230:41628/001 WI-MATIC ATC300E MET.230V (43509/017) 02-M 230V GR-7040 obsolete, alternative WI-MATIC ATC300E MET.230V;; 35-C.350 24V