Part Number: 149-3013-0001 (Kit - tcas ii 7.1 upgrade) Part Number: 1493013-1 (Jewel) Part Number: 149301-33UL (Component) Part Number: 1493015 (Circuit card assy) Part Number: 1493016 (Relay electromagnet) Part Number: 1493019 (Semiconductor) Part Number: 14-9301F (Rest) Part Number: 149302 (Insulation) Part Number: 1493020000 (Weidmuller) Part Number: 149302-01-01 (Rate gyroscope) Part Number: 149302-1 (Hose) Part Number: 149302-3 (Hose) Part Number: 1493027-1 (Damper) Part Number: 1-4930-29 (Bushing)