Part Number: 127453B21 (Compaq) Part Number: 127454 (Link summing rh) Part Number: 127454-001 (Lock nut) Part Number: 127454-01 (Transistor) Part Number: 1274-541-2 (Cable rf) Part Number: 1274543-1 (Component) Part Number: 1274544-1 (No description) Part Number: 1274546-1 (Gear) Part Number: 1274547-1 (Hub & gear assy) Part Number: 127-455 (Altech 127-455 tk 55 - polycarbo) Part Number: 1-2745-5-1 (Handle) Part Number: 1274-552 (Adapter,connector) Part Number: 1274552-1 (No description) Part Number: 1274-555 (Connector)