Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PB2002005 found under Interface Unit Automatic Data Pr by Nortel Networks Inc. The National Stock Number assigned to this part is 7025015048553, 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 PB2002005.