Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SDC412STH-IVSA-HB found under Converter Digital To Digital by Computer Conversions Corporation. The National Stock Number assigned to this part is 7050013055167, and the Federal Supply Class is 7050 Adp Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SDC412STH-IVSA-HB.