Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number XR68C681M883B found under Microcircuit Digita by Diehl Aerospace Gmbh. The National Stock Number assigned to this part is 5962013402586, 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 XR68C681M883B.