Part Number: 1218425164730 (Clamp, hose) Part Number: 121842E14 (Ne) Part Number: 1218431-1 (Spring) Part Number: 121843-2 (Circuit card ass) Part Number: 1218434-1 (Tyco electronics/amp) Part Number: 1218434-2 (Amp) Part Number: 1218434-3 (Component) Part Number: 1218434-4 (Component) Part Number: 1218434-5 (Elec d-sub connector) Part Number: 1218434-7 (Component) Part Number: 1218435-3 (Component) Part Number: 1218435-4 (Tyco electronics/amp) Part Number: 1218435-5 (Tyco electronics/amp) Part Number: 1218435-8 (Component)