Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D2-06B-1 found under Base Distribution Box by Automationdirectcom Inc. The National Stock Number assigned to this part is 6110015128018, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D2-06B-1.