Part Number: 1013958 (Farnell) Part Number: 1013959 (Cat) Part Number: 101395E15 (Connector) Part Number: 101-396 (Cover) Part Number: 1013960 (Cat) Part Number: 101396-03 (Block) Part Number: 1013961-1 (Plunger & valve) Part Number: 1013963 (Cat) Part Number: 10-139638-1 (Microphone assy) Part Number: 1013964 (Loc bc) Part Number: 1013965 (Bearing) Part Number: 1013967 (Retainer ball) Part Number: 1013968 (Spring in kit 1013) Part Number: 101397 (Dip)