Part Number: 147549-1 (No description) Part Number: 147549-4 (Itt sealectro) Part Number: 147549-4Y (Component) Part Number: 14754G1 (Printed circuit) Part Number: 14-754J (Resistor) Part Number: 147550 (No description) Part Number: 1475500150 (Weidmuller) Part Number: 1475500300 (Weidmuller) Part Number: 1475500500 (Weidmuller) Part Number: 147550-06 (Tube) Part Number: 147550-1 (Bracket) Part Number: 1475501000 (Weidmuller) Part Number: 147550-2 (Component) Part Number: 14-75505-3 (Shim)