Part Number: 10-60441-101 (Selector,altitude control)Part Number: 10-60441-67 (Selector,altitude control)Part Number: 10-60441-68 (Selector,altitude control)Part Number: 10-60441-74 (Selector,altitude control)Part Number: 10-60441-76 (Selector,altitude control)Part Number: 10-60441-89 (Selector,altitude control)Part Number: 2593564-907 (Selector,altitude control)