Part Number: 117-340251-1 (Switch box assembly transmit) Part Number: 117-340259-1 (Circuit card assembl) Part Number: 1-1734026-2 (Tyco 1-1734026-2) Part Number: 1-1734027 (No description) Part Number: 117-340288-1 (No description) Part Number: 117-340292-1 (Pc board (blank)) Part Number: 117-3403-19 (No description) Part Number: 1-1734035-1 (Te) Part Number: 1-1734035-2 (Universal serial bus (usb) conne) Part Number: 1-1734035-3 (Tyco electronics/amp) Part Number: 117340370 (No description) Part Number: 1-1734037-1 (No description) Part Number: 1-1734037-2 (Amp products) Part Number: 1-1734037-6 (Component)