Part Number: 121980-O2 (New in stock) Part Number: 121981 (No description) Part Number: 1219810000 (Weidmuller) Part Number: 12198103 (New in stock) Part Number: 12198-11 (Thermostat switch) Part Number: 12198151 (9017) Part Number: 12-19816-01 (Digital) Part Number: 1219816-515 (Resistor) Part Number: 12198193 (Delphi) Part Number: 12198198 (New in stock! 108134) Part Number: 121982 (Body) Part Number: 1219820000 (Weidmuller) Part Number: 121982-003 (Pcb) Part Number: 121982-01 (Potentiometer)