U 504 - obsolete, replaced by SINEAX U543;"TRANSDUCER; VOLTAGE"; SINEAX U543 SINEAX U553, RMS Value; KINAX 3W2 KINAX 6W1 / 777-12 obsolete/replaced by KINAX WT710 KINAX WT710 - obsolete, replaced by KINAX WT720;; Sineax I 552 708 Kinax 3W2 M 561 SINEAX M563 with power 24....60VAC/DC, Art.Nr 146458;TRANSDUCER; SINEAX M563 with power 85...230VAC/DC, Art.Nr 146440;TRANSDUCER; 82-23-524 DME-442 ( 42175 ) DME 442 (29214) NLB 807 542 - Sineax I 542 Wechselstrom Messumformer