Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A1237343 found under Microcircuit Digital by Thales Avionics Sa. The National Stock Number assigned to this part is 5962012142501, 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 A1237343.