PEX.W2 - oboslete , replaced by 885106 RES-440-V/230VAC (Art.Nr. 744022) 744023 , type RES-440-V/400VAC;RESISTRON-Temperaturregler für Heizleit 744012 , type RES-440-L/230VAC; 744013 , type RES-440-L/400VAC; RES-403/230VAC LF-06480 RES-440-L/230vac-coem (OEM) RES-440-L/230VAC (744012) RES-407/230VAC (740702) B-075400 oboslete , replaced by B-075415 (885302);BOOSTER B-075415 (885302) RES-201 obsolete, replaced by RES-401/230VAC or RES-401/400VAC; RES-401/230VAC RES-401/400VAC 447