Part Number 289 1780 000 having (CAGE Code 13499) and FSC 5955 Oscillators Piezoelectric Crystals in stock with ready to ship. Get an instant quote for 289 1780 000 Crystal Unit Quartz by Rockwell Collins Inc. 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.