Part Number 148TF791D having (CAGE Code 09553) and FSC 5955 Oscillators Piezoelectric Crystals in stock with ready to ship. Get an instant quote for 148TF791D Crystal Unit Quartz by Marconi Electronics 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.