Part Number SU 2443 having (CAGE Code 64959) and FSC 5961 Semiconductor Devices and Associated Hardware in stock with ready to ship. Get an instant quote for SU 2443 Semiconductor Devices Unitized by American Telephone And Telegraph. 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.