Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 445 4 03234 066 found under Microcircuit Linear by Selex Es Limited. The National Stock Number assigned to this part is 5962012061967, 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 445 4 03234 066.