Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MRC 15 AC found under Adapter And Charger by Mcdowell Research Co Inc. The National Stock Number assigned to this part is 6150014312450, and the Federal Supply Class is 6150 Miscellaneous Electric Power And Distribution Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MRC 15 AC.