Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FDA 1500 found under Core Memory Unit by Nec America Inc. The National Stock Number assigned to this part is 7025015678429, and the Federal Supply Class is 7025 Adp Input Output And Storage Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FDA 1500.