Part Number: 1225419 (Pomona electronics) Part Number: 12254191 (Hardware) Part Number: 12254192 (Hardware) Part Number: 12254198 (Plate) Part Number: 122542 (Resistor) Part Number: 12254-200 (Ne) Part Number: 12254204 (Housing) Part Number: 12254205 (Shaft) Part Number: 12254209 (Elbow) Part Number: 1225421 (Component) Part Number: 12254210 (Elbow) Part Number: 12254213 (Component) Part Number: 12254215 (Housing) Part Number: 12254217 (Component)