Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HD80GB-USB found under Memory Unit Data Storage by Rosato Francesco And C Srl. The National Stock Number assigned to this part is 7025015512027, 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 HD80GB-USB.