Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 20203848 found under Memory Unit Data Storage by Cisco Systems. The National Stock Number assigned to this part is 7025015392153, 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 20203848.