Part Number: 1394420000 (Weidmuller) Part Number: 139442-2 (Resistor (23k +- 1) Part Number: 139442-3 (Elbow) Part Number: 139443 (Ptd wiring) Part Number: 139443-1 (Resistor variable) Part Number: 1394433-4 (Gasket) Part Number: 139444 (Rotary shell) Part Number: 13944418 (No description) Part Number: 13944433 (Switchcraft inc.) Part Number: 139444-5 (Hose) Part Number: 13944466 (Switchcraft inc.) Part Number: 1394447K (Component) Part Number: 13944499 (Switchcraft inc.) Part Number: 139445 (Rot shell)