Part Number 21709 having (CAGE Code 59501) and FSC 1680 Miscellaneous Aircraft Accessories and Components in stock with ready to ship. Get an instant quote for 21709 Grip Assembly Controller Aircraf by Unison Industries Llc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.