Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DR661-1606-002H found under Microcircuit Digital by Selex Es Limited. The National Stock Number assigned to this part is 5962013087997, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DR661-1606-002H.