Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2122DH1NJC151 found under Relay Assembly by Tyco Electronics Agastat Relays. The National Stock Number assigned to this part is 5945000870844, and the Federal Supply Class is 5945 Relays And Solenoids. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2122DH1NJC151.