Part Number: 11943-SS-2528-7 (Factory original brand new) Part Number: 11943-X2 (Rockwell) Part Number: 11944 (Washer) Part Number: 119440001 (Xformer input) Part Number: 11944-005 (Baffle) Part Number: 11944-1 (Extrusion-step face) Part Number: 1194410000 (Weidmuller) Part Number: 119441-1 (Body assy) Part Number: 119441-16 (Body relief valve) Part Number: 119441-7 (Seat) Part Number: 11944197 (Component) Part Number: 119-442 (Ne) Part Number: 1194420000 (Weidmuller) Part Number: 119442-1 (Washer)