Part Number: 118A3921F (Resistor 392kohms +-1) Part Number: 118A4 (Attenuator set) Part Number: 118A537-1 (Polarizing key) Part Number: 118A556P1A0007 (Spacer) Part Number: 118A-7230 (Resistor) Part Number: 118A78317 (No description) Part Number: 118A793-1 (Spring indicator) Part Number: 118A882662 (Resistor set) Part Number: 118A8826G4 (Resistor set) Part Number: 118A8827G2 (Resistor set) Part Number: 118A8855P002 (Component) Part Number: 118A8855P1 (Transformer) Part Number: 118A907102 (Cover) Part Number: 118AA (Ne)