Part Number: 1018091C (Available) Part Number: 10180939 (Component) Part Number: 101809-4 (Switch) Part Number: 10180950 (No description) Part Number: 1018095MHZ-HC52U (Component) Part Number: 10-18096 (Hi-shear collar) Part Number: 10180960 (Modulator) Part Number: 10180961 (Selector) Part Number: 10180966 (Housing) Part Number: 10180967 (Insulator plate) Part Number: 10180970 (Cover,power supply ) Part Number: 10180970-002 (Block) Part Number: 10180970-3 (No description) Part Number: 10180970-4 (No description)