Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SDC40-H-2SHS found under Microcircuit Digital by Computer Conversions Corporation. The National Stock Number assigned to this part is 5962011420568, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SDC40-H-2SHS.