Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SE124W found under Microcircuit Digita by Philips Semiconductors Inc. The National Stock Number assigned to this part is 5962013379892, 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 SE124W.