Part-No. 22 A 407 S21 is OEM, alternative 22A626 (INT69 Y);; 13 A 425 -OEM for Emerson 22A626 (INT69 Y) PT100-2AC Art-Nr. 52 A 323 S23 OBSOLETE- NO REPLACEMENT 13N 219 S24 obsolete, replaced by 13N219S34;Wind speed sensor; DELTA-P II INT69V / 32A127 obsolete, no replacement or alternative;Motor Protection Relay; INT301 (20A501S21) 31A622S80 071-0660-01 OEM for Emerson, equivalent 31A622S80 (Kriwan);; 071-0660-00 OEM for Ererson, equivalent 22A622S80 (Kriwan);; INT69 Y (22A626) 13N219S44 SE-E1 alternative INT69 E1 INT69 E1