Part Number 27C512 20MR J having (CAGE Code 60991) and FSC 5962 Microcircuits Electronic in stock with ready to ship. Get an instant quote for 27C512 20MR J Microcircuit Memory by Microchip Technology. 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.