Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CA3161E found under Microcircuit Digita by Rca Corp. The National Stock Number assigned to this part is 5962012295844, 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 CA3161E.