Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MRTB16E03 found under Terminal Junction Block Sectiona by Amphenol Optimize Manufacturing Co. The National Stock Number assigned to this part is 5940003069452, and the Federal Supply Class is 5940 Lugs Terminals And Terminal Strips. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MRTB16E03.