Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M547-03-PL-05-00 found under Amplifier Electronic Control by P Q Controls Inc. The National Stock Number assigned to this part is 5996014600840, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M547-03-PL-05-00.