Part Number: 13-20301-29 (Tuned cavity) Part Number: 13-20301-37 (Cavity assy) Part Number: 13203-014 (Spacer) Part Number: 13203020002 (No description) Part Number: 13203020-03 (Micro ckt) Part Number: 1320303 (Relay electromagne) Part Number: 132-0303-0002 (Connector) Part Number: 13203030003 (Component) Part Number: 13203031 (Screw cap hex head brass 1/4-20 ) Part Number: 13203074 (Screw, socket head cap,steel 10-) Part Number: 13203088 (9173) Part Number: 1320309-01 (Resistor ic) Part Number: 1320309-019E9 (Resistor) Part Number: 132031 (Rectifier)