Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UTD0-00043 found under Microcircuit Digita by Giga Tronics Incorporated. The National Stock Number assigned to this part is 5962014073761, 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 UTD0-00043.