Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EPM7128ST1100-10 found under by Altera. The National Stock Number assigned to this part is 5810015404521, and the Federal Supply Class is 5810 Communications Security Equipment And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like EPM7128ST1100-10.