Part Number: 10-61964-1 (Pitch control channel)Part Number: 2584804-3 (Pitch control channel)Part Number: 2585804 (Pitch control channel)Part Number: 2585804-1 (Pitch control channel)Part Number: 2585804-11 (Pitch control channel)Part Number: 2585804-14 (Pitch control channel)Part Number: 2585804-8 (Pitch control channel)Part Number: 2585804-9 (Pitch control channel)Part Number: 2585804-984 (Pitch control channel)Part Number: 2588810-901 (Pitch control channel)Part Number: 2588810-903 (Pitch control channel)Part Number: 4030950-901 (Pitch control channel)Part Number: 4030950-902AS (Pitch control channel)Part Number: 4030950-904 (Pitch control channel)Part Number: 4030950-971 (Pitch control channel)Part Number: 4030950-973 (Pitch control channel)Part Number: 4030950-976 (Pitch control channel)Part Number: 4030950-979 (Pitch control channel)Part Number: 4050100-901 (Pitch control channel)Part Number: 4050101-901 (Pitch control channel)Part Number: 4050457-911 (Pitch control channel)Part Number: 4050735-907 (Pitch control channel)