Part Number: 10904483 (Tube assy) Part Number: 10904485 (Tube assy) Part Number: 10904487 (Hardware) Part Number: 10904489 (Hardware) Part Number: 1090448D4 (Resistor) Part Number: 10904490 (Hardware) Part Number: 10904497 (Hardware) Part Number: 10904499 (Tube) Part Number: 1090449B4 (Resistor) Part Number: 109-045 (No description) Part Number: 1090450 (Gear - flat type spur) Part Number: 1090450000 (Weidmuller) Part Number: 10904507 (Component) Part Number: 1090451 (Gear)