Part Number: 0N274755-1 (Battery) Part Number: 0N275162-28 (Resistor) Part Number: 0N275306 (Microcircuit) Part Number: 0N275307 (Microcircuit) Part Number: 0N275463-2 (Push switch) Part Number: 0N277800 (Washer,recessed) Part Number: 0N278463 (Converterfrequency) Part Number: 0N278470 (Backplane) Part Number: 0N278490 (Raycom) Part Number: 0N278491 (Component) Part Number: 0N278508-1 (Cover assy) Part Number: 0N278512 (Cable assy) Part Number: 0N278516 (Cable assy) Part Number: 0N278518 (Cable assy)