Part Number BK3-20.0MHZ having (CAGE Code 75378) and FSC 5955 Oscillators Piezoelectric Crystals in stock with ready to ship. Get an instant quote for BK3-20.0MHZ Crystal Unit Quartz by Cts 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.