Z 400 MK Old Ref N:188318 , New Ref N:188744 / ELXc 418.204 220-240V Ref N: 188744.08.. LN36.149, 34.529029.08 147760 161513 140594 alternative 142897 NAHJ 150/100.973F 230V 505054 140427 (TYP Z 400 S) 142897 , type Z 400 MK 178790.01 LN36.149, Art. N: 529029.08 ELXc 240.863, Art. N: 188616.08 ECXe 1050.012 186519.92.. LN 18.114