Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 132AA7123 found under Amplifier Operation by Associated Aircraft Supply Co. The National Stock Number assigned to this part is 5962013428016, 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 132AA7123.