Part Number WS57C49C 45T having (CAGE Code 66579) and FSC 5962 Microcircuits Electronic in stock with ready to ship. Get an instant quote for WS57C49C 45T Microcircuit Memory by Waferscale Integration 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.