Part Number: 11566537 (Pb hpi8-509 mus-kl9) Part Number: 11566539 (Power-supply-module) Part Number: 11566555 (Cable) Part Number: 11566557 (N/a) Part Number: 11566558-001 (N/a) Part Number: 11566566 (Circuit card assy) Part Number: 11566568 ((cc serch pat gen)case:833491574) Part Number: 11566572 (Circuit card) Part Number: 11566574 (Cca) Part Number: 11566578 (Circuit card) Part Number: 11566580 (N/a) Part Number: 11566580-001 (Heatsink) Part Number: 11566581 ((cc bite servo)case:833491574) Part Number: 11566587 (Circuit card assy)