Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MPL-134.78M05 found under Microcircuit Linear by Texas Instruments Inc. The National Stock Number assigned to this part is 5962010881624, 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 MPL-134.78M05.