Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DELL LATITUDE D820 found under Computer System Digital by Dell Marketing Lp. The National Stock Number assigned to this part is 7010015006979, and the Federal Supply Class is 7010 Adpe System Configuration. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DELL LATITUDE D820.