Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 266P748A1 found under Microcircuit Digital by Mitsubishi Electric Corpration. The National Stock Number assigned to this part is 5962013028848, 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 266P748A1.