Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A1231910 found under Microcircuit Linear by Thales Avionics Sa. The National Stock Number assigned to this part is 5962011202347, 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 A1231910.