Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SGA-4286Z found under Microcircuit Linear by Rf Micro Devices Inc. The National Stock Number assigned to this part is 5962015919919, 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 SGA-4286Z.