Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EDH-4464-15CMHR4 found under Microcircuit Memory by White Electronic Designs Corp. The National Stock Number assigned to this part is 5962012929205, 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 EDH-4464-15CMHR4.